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Vulnerability Details :

CVE-2023-26136

Summary
Assigner-snyk
Assigner Org ID-bae035ff-b466-4ff4-94d0-fc9efd9e1730
Published At-01 Jul, 2023 | 05:00
Updated At-26 Aug, 2025 | 20:57
Rejected At-
Credits

Versions of the package tough-cookie before 4.1.3 are vulnerable to Prototype Pollution due to improper handling of Cookies when using CookieJar in rejectPublicSuffixes=false mode. This issue arises from the manner in which the objects are initialized.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:snyk
Assigner Org ID:bae035ff-b466-4ff4-94d0-fc9efd9e1730
Published At:01 Jul, 2023 | 05:00
Updated At:26 Aug, 2025 | 20:57
Rejected At:
▼CVE Numbering Authority (CNA)

Versions of the package tough-cookie before 4.1.3 are vulnerable to Prototype Pollution due to improper handling of Cookies when using CookieJar in rejectPublicSuffixes=false mode. This issue arises from the manner in which the objects are initialized.

Affected Products
Vendor
n/a
Product
tough-cookie
Versions
Affected
  • From 0 before 4.1.3 (semver)
Problem Types
TypeCWE IDDescription
N/AN/APrototype Pollution
Type: N/A
CWE ID: N/A
Description: Prototype Pollution
Metrics
VersionBase scoreBase severityVector
3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Kokorin Vsevolod
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://security.snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873
N/A
https://github.com/salesforce/tough-cookie/issues/282
N/A
https://github.com/salesforce/tough-cookie/commit/12d474791bb856004e858fdb1c47b7608d09cf6e
N/A
https://github.com/salesforce/tough-cookie/releases/tag/v4.1.3
N/A
https://lists.debian.org/debian-lts-announce/2023/07/msg00010.html
N/A
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PVVPNSAGSDS63HQ74PJ7MZ3MU5IYNVZ/
N/A
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HUE6ZR5SL73KHL7XUPAOEL6SB7HUDT2/
N/A
https://security.netapp.com/advisory/ntap-20240621-0006/
N/A
Hyperlink: https://security.snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873
Resource: N/A
Hyperlink: https://github.com/salesforce/tough-cookie/issues/282
Resource: N/A
Hyperlink: https://github.com/salesforce/tough-cookie/commit/12d474791bb856004e858fdb1c47b7608d09cf6e
Resource: N/A
Hyperlink: https://github.com/salesforce/tough-cookie/releases/tag/v4.1.3
Resource: N/A
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/07/msg00010.html
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PVVPNSAGSDS63HQ74PJ7MZ3MU5IYNVZ/
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HUE6ZR5SL73KHL7XUPAOEL6SB7HUDT2/
Resource: N/A
Hyperlink: https://security.netapp.com/advisory/ntap-20240621-0006/
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://security.snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873
x_transferred
https://github.com/salesforce/tough-cookie/issues/282
x_transferred
https://github.com/salesforce/tough-cookie/commit/12d474791bb856004e858fdb1c47b7608d09cf6e
x_transferred
https://github.com/salesforce/tough-cookie/releases/tag/v4.1.3
x_transferred
https://lists.debian.org/debian-lts-announce/2023/07/msg00010.html
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PVVPNSAGSDS63HQ74PJ7MZ3MU5IYNVZ/
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HUE6ZR5SL73KHL7XUPAOEL6SB7HUDT2/
x_transferred
https://security.netapp.com/advisory/ntap-20240621-0006/
x_transferred
Hyperlink: https://security.snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873
Resource:
x_transferred
Hyperlink: https://github.com/salesforce/tough-cookie/issues/282
Resource:
x_transferred
Hyperlink: https://github.com/salesforce/tough-cookie/commit/12d474791bb856004e858fdb1c47b7608d09cf6e
Resource:
x_transferred
Hyperlink: https://github.com/salesforce/tough-cookie/releases/tag/v4.1.3
Resource:
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/07/msg00010.html
Resource:
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PVVPNSAGSDS63HQ74PJ7MZ3MU5IYNVZ/
Resource:
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HUE6ZR5SL73KHL7XUPAOEL6SB7HUDT2/
Resource:
x_transferred
Hyperlink: https://security.netapp.com/advisory/ntap-20240621-0006/
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:report@snyk.io
Published At:01 Jul, 2023 | 05:15
Updated At:21 Jun, 2024 | 19:15

Versions of the package tough-cookie before 4.1.3 are vulnerable to Prototype Pollution due to improper handling of Cookies when using CookieJar in rejectPublicSuffixes=false mode. This issue arises from the manner in which the objects are initialized.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CPE Matches

salesforce
salesforce
>>tough-cookie>>Versions before 4.1.3(exclusive)
cpe:2.3:a:salesforce:tough-cookie:*:*:*:*:*:node.js:*:*
Weaknesses
CWE IDTypeSource
CWE-1321Primarynvd@nist.gov
CWE-1321Secondaryreport@snyk.io
CWE ID: CWE-1321
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-1321
Type: Secondary
Source: report@snyk.io
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/salesforce/tough-cookie/commit/12d474791bb856004e858fdb1c47b7608d09cf6ereport@snyk.io
Patch
https://github.com/salesforce/tough-cookie/issues/282report@snyk.io
Exploit
Issue Tracking
Vendor Advisory
https://github.com/salesforce/tough-cookie/releases/tag/v4.1.3report@snyk.io
Release Notes
https://lists.debian.org/debian-lts-announce/2023/07/msg00010.htmlreport@snyk.io
N/A
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HUE6ZR5SL73KHL7XUPAOEL6SB7HUDT2/report@snyk.io
N/A
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PVVPNSAGSDS63HQ74PJ7MZ3MU5IYNVZ/report@snyk.io
N/A
https://security.netapp.com/advisory/ntap-20240621-0006/report@snyk.io
N/A
https://security.snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873report@snyk.io
Exploit
Technical Description
Third Party Advisory
Hyperlink: https://github.com/salesforce/tough-cookie/commit/12d474791bb856004e858fdb1c47b7608d09cf6e
Source: report@snyk.io
Resource:
Patch
Hyperlink: https://github.com/salesforce/tough-cookie/issues/282
Source: report@snyk.io
Resource:
Exploit
Issue Tracking
Vendor Advisory
Hyperlink: https://github.com/salesforce/tough-cookie/releases/tag/v4.1.3
Source: report@snyk.io
Resource:
Release Notes
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/07/msg00010.html
Source: report@snyk.io
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HUE6ZR5SL73KHL7XUPAOEL6SB7HUDT2/
Source: report@snyk.io
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PVVPNSAGSDS63HQ74PJ7MZ3MU5IYNVZ/
Source: report@snyk.io
Resource: N/A
Hyperlink: https://security.netapp.com/advisory/ntap-20240621-0006/
Source: report@snyk.io
Resource: N/A
Hyperlink: https://security.snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873
Source: report@snyk.io
Resource:
Exploit
Technical Description
Third Party Advisory

Change History

0
Information is not available yet

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CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
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Vendor-plotlyn/a
Product-plotly.jsn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2023-45827
Matching Score-4
Assigner-GitHub, Inc.
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Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.3||HIGH
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||
7 Day CHG~0.00%
Published-06 Nov, 2023 | 17:25
Updated-04 Sep, 2024 | 18:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution vulnerability in @clickbar/dot-diver

Dot diver is a lightweight, powerful, and dependency-free TypeScript utility library that provides types and functions to work with object paths in dot notation. In versions prior to 1.0.2 there is a Prototype Pollution vulnerability in the `setByPath` function which can leads to remote code execution (RCE). This issue has been addressed in commit `98daf567` which has been included in release 1.0.2. Users are advised to upgrade. There are no known workarounds to this vulnerability.

Action-Not Available
Vendor-clickbarclickbar
Product-dot-diverdot-diver
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-26707
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.09% / 77.02%
||
7 Day CHG~0.00%
Published-02 Jun, 2021 | 14:24
Updated-03 Aug, 2024 | 20:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library.

Action-Not Available
Vendor-merge-deep_projectn/aNetApp, Inc.
Product-e-series_performance_analyzermerge-deepn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25944
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-2.54% / 84.87%
||
7 Day CHG~0.00%
Published-25 May, 2021 | 18:26
Updated-03 Aug, 2024 | 20:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in 'deep-defaults' versions 1.0.0 through 1.0.5 allows attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-deep-defaults_projectn/a
Product-deep-defaultsdeep-defaults
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25945
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-2.54% / 84.87%
||
7 Day CHG~0.00%
Published-26 May, 2021 | 14:22
Updated-03 Aug, 2024 | 20:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in 'js-extend' versions 0.0.1 through 1.0.1 allows attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-js-extend_projectn/a
Product-js-extendjs-extend
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25952
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-2.95% / 85.91%
||
7 Day CHG~0.00%
Published-07 Jul, 2021 | 11:47
Updated-03 Aug, 2024 | 20:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in ‘just-safe-set’ versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-just-safe-set_projectn/a
Product-just-safe-setjust-safe-set
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25928
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-3.35% / 86.80%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 10:54
Updated-30 Apr, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in 'safe-obj' versions 1.0.0 through 1.0.2 allows an attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-mantan/a
Product-safe-objsafe-obj
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25946
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-2.95% / 85.91%
||
7 Day CHG~0.00%
Published-25 May, 2021 | 18:48
Updated-03 Aug, 2024 | 20:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in `nconf-toml` versions 0.0.1 through 0.0.2 allows an attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-nconf-toml_projectn/a
Product-nconf-tomlnconf-toml
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25912
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-2.95% / 85.91%
||
7 Day CHG~0.00%
Published-02 Feb, 2021 | 18:40
Updated-03 Aug, 2024 | 20:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in 'dotty' versions 0.0.1 through 0.1.0 allows attackers to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-dotty_projectn/a
Product-dottydotty
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25947
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-2.54% / 84.87%
||
7 Day CHG~0.00%
Published-03 Jun, 2021 | 19:51
Updated-03 Aug, 2024 | 20:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in 'nestie' versions 0.0.0 through 1.0.0 allows an attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-nestie_projectn/a
Product-nestienestie
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25915
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-2.95% / 85.91%
||
7 Day CHG~0.00%
Published-09 Mar, 2021 | 14:20
Updated-30 Apr, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in 'changeset' versions 0.0.1 through 0.2.5 allows an attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-changeset_projectn/a
Product-changesetchangeset
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25953
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-2.54% / 84.87%
||
7 Day CHG~0.00%
Published-14 Jul, 2021 | 10:34
Updated-03 Aug, 2024 | 20:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in 'putil-merge' versions1.0.0 through 3.6.6 allows attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-putil-merge_projectn/a
Product-putil-mergeputil-merge
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25916
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-2.95% / 85.91%
||
7 Day CHG~0.00%
Published-16 Mar, 2021 | 15:07
Updated-30 Apr, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Prototype pollution vulnerability in 'patchmerge' versions 1.0.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-patchmerge_projectn/a
Product-patchmergepatchmerge
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2025-25977
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.25% / 47.98%
||
7 Day CHG~0.00%
Published-10 Mar, 2025 | 00:00
Updated-25 Mar, 2025 | 16:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue in canvg v.4.0.2 allows an attacker to execute arbitrary code via the Constructor of the class StyleElement.

Action-Not Available
Vendor-canvgn/a
Product-canvgn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2023-3696
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-10||CRITICAL
EPSS-0.27% / 49.72%
||
7 Day CHG~0.00%
Published-17 Jul, 2023 | 00:00
Updated-30 Oct, 2024 | 14:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution in automattic/mongoose

Prototype Pollution in GitHub repository automattic/mongoose prior to 7.3.4.

Action-Not Available
Vendor-mongoosejsmongoosejsAutomattic Inc.
Product-mongooseautomattic/mongoosemongoose
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23574
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.5||HIGH
EPSS-1.27% / 78.68%
||
7 Day CHG~0.00%
Published-24 Dec, 2021 | 20:00
Updated-16 Sep, 2024 | 20:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package js-data are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of [CVE-2020-28442](https://snyk.io/vuln/SNYK-JS-JSDATA-1023655).

Action-Not Available
Vendor-js-datan/a
Product-js-datajs-data
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23568
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.3||HIGH
EPSS-0.50% / 64.99%
||
7 Day CHG~0.00%
Published-07 Jan, 2022 | 20:05
Updated-16 Sep, 2024 | 17:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

The package extend2 before 1.0.1 are vulnerable to Prototype Pollution via the extend function due to unsafe recursive merge.

Action-Not Available
Vendor-eggjsn/a
Product-extend2extend2
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23497
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.5||HIGH
EPSS-3.25% / 86.62%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 20:00
Updated-16 Sep, 2024 | 19:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

This affects the package @strikeentco/set before 1.0.2. It allows an attacker to cause a denial of service and may lead to remote code execution. **Note:** This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-STRIKEENTCOSET-1038821

Action-Not Available
Vendor-set_projectn/a
Product-set@strikeentco/set
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23452
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-8.6||HIGH
EPSS-0.56% / 67.12%
||
7 Day CHG~0.00%
Published-20 Oct, 2021 | 12:15
Updated-16 Sep, 2024 | 23:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

This affects all versions of package x-assign. The global proto object can be polluted using the __proto__ object.

Action-Not Available
Vendor-binaryopsn/a
Product-x-assignx-assign
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23558
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.3||HIGH
EPSS-0.68% / 70.58%
||
7 Day CHG~0.00%
Published-28 Jan, 2022 | 21:31
Updated-16 Sep, 2024 | 16:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

The package bmoor before 0.10.1 are vulnerable to Prototype Pollution due to missing sanitization in set function. **Note:** This vulnerability derives from an incomplete fix in [CVE-2020-7736](https://security.snyk.io/vuln/SNYK-JS-BMOOR-598664)

Action-Not Available
Vendor-bmoor_projectn/a
Product-bmoorn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23663
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-6.5||MEDIUM
EPSS-0.48% / 63.98%
||
7 Day CHG~0.00%
Published-10 Dec, 2021 | 20:05
Updated-16 Sep, 2024 | 18:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package sey are vulnerable to Prototype Pollution via the deepmerge() function.

Action-Not Available
Vendor-sey_projectn/a
Product-seysey
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23396
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-5.6||MEDIUM
EPSS-0.39% / 59.27%
||
7 Day CHG~0.00%
Published-17 Jun, 2021 | 16:15
Updated-16 Sep, 2024 | 18:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package lutils are vulnerable to Prototype Pollution via the main (merge) function.

Action-Not Available
Vendor-lutils_projectn/a
Product-lutilslutils
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23518
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.3||HIGH
EPSS-0.13% / 33.19%
||
7 Day CHG~0.00%
Published-21 Jan, 2022 | 20:05
Updated-16 Sep, 2024 | 18:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

The package cached-path-relative before 1.1.0 are vulnerable to Prototype Pollution via the cache variable that is set as {} instead of Object.create(null) in the cachedPathRelative function, which allows access to the parent prototype properties when the object is used to create the cached relative path. When using the origin path as __proto__, the attribute of the object is accessed instead of a path. **Note:** This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-CACHEDPATHRELATIVE-72573

Action-Not Available
Vendor-cached-path-relative_projectn/aDebian GNU/Linux
Product-cached-path-relativedebian_linuxcached-path-relative
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23561
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-6.5||MEDIUM
EPSS-0.48% / 63.98%
||
7 Day CHG~0.00%
Published-10 Dec, 2021 | 20:05
Updated-17 Sep, 2024 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package comb are vulnerable to Prototype Pollution via the deepMerge() function.

Action-Not Available
Vendor-c2fon/a
Product-combcomb
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23448
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-6.5||MEDIUM
EPSS-0.44% / 62.45%
||
7 Day CHG~0.00%
Published-11 Oct, 2021 | 20:15
Updated-16 Sep, 2024 | 16:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package config-handler are vulnerable to Prototype Pollution when loading config files.

Action-Not Available
Vendor-config-handler_projectn/a
Product-config-handlerconfig-handler
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23594
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-9.8||CRITICAL
EPSS-0.56% / 67.12%
||
7 Day CHG~0.00%
Published-07 Jan, 2022 | 20:00
Updated-17 Sep, 2024 | 01:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Sandbox Bypass

All versions of package realms-shim are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector.

Action-Not Available
Vendor-agoricn/a
Product-realms-shimrealms-shim
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23373
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.5||HIGH
EPSS-0.39% / 59.11%
||
7 Day CHG~0.00%
Published-25 Jul, 2022 | 14:10
Updated-16 Sep, 2024 | 22:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package set-deep-prop are vulnerable to Prototype Pollution via the main functionality.

Action-Not Available
Vendor-set-deep-prop_projectn/a
Product-set-deep-propset-deep-prop
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23421
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-5.6||MEDIUM
EPSS-0.53% / 66.26%
||
7 Day CHG~0.00%
Published-11 Aug, 2021 | 17:30
Updated-17 Sep, 2024 | 02:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package merge-change are vulnerable to Prototype Pollution via the utils.set function.

Action-Not Available
Vendor-merge-change_projectn/a
Product-merge-changemerge-change
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2023-36665
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.72% / 81.62%
||
7 Day CHG~0.00%
Published-05 Jul, 2023 | 00:00
Updated-02 Aug, 2024 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

"protobuf.js (aka protobufjs) 6.10.0 through 7.x before 7.2.5 allows Prototype Pollution, a different vulnerability than CVE-2022-25878. A user-controlled protobuf message can be used by an attacker to pollute the prototype of Object.prototype by adding and overwriting its data and functions. Exploitation can involve: (1) using the function parse to parse protobuf messages on the fly, (2) loading .proto files by using load/loadSync functions, or (3) providing untrusted input to the functions ReflectionObject.setParsedOption and util.setProperty.

Action-Not Available
Vendor-protobufjs_projectn/a
Product-protobufjsn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23450
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.5||HIGH
EPSS-2.41% / 84.47%
||
7 Day CHG~0.00%
Published-17 Dec, 2021 | 20:05
Updated-16 Sep, 2024 | 20:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package dojo are vulnerable to Prototype Pollution via the setObject function.

Action-Not Available
Vendor-n/aDebian GNU/LinuxThe Linux FoundationOracle Corporation
Product-debian_linuxweblogic_serverprimavera_unifiercommunications_policy_managementdojodojo
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2023-36475
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.8||CRITICAL
EPSS-7.55% / 91.44%
||
7 Day CHG~0.00%
Published-28 Jun, 2023 | 22:32
Updated-27 Nov, 2024 | 14:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Parse Server vulnerable to remote code execution via MongoDB BSON parser through prototype pollution

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 5.5.2 and 6.2.1, an attacker can use a prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. A patch is available in versions 5.5.2 and 6.2.1.

Action-Not Available
Vendor-parseplatformparse-community
Product-parse-serverparse-server
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23402
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.3||HIGH
EPSS-0.53% / 66.26%
||
7 Day CHG~0.00%
Published-02 Jul, 2021 | 16:10
Updated-16 Sep, 2024 | 16:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package record-like-deep-assign are vulnerable to Prototype Pollution via the main functionality.

Action-Not Available
Vendor-record-like-deep-assign_projectn/a
Product-record-like-deep-assignrecord-like-deep-assign
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23403
Matching Score-4
Assigner-Snyk
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Matching Score-4
Assigner-Snyk
CVSS Score-7.3||HIGH
EPSS-0.53% / 66.26%
||
7 Day CHG~0.00%
Published-02 Jul, 2021 | 16:10
Updated-17 Sep, 2024 | 03:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package ts-nodash are vulnerable to Prototype Pollution via the Merge() function due to lack of validation input.

Action-Not Available
Vendor-ts-nodash_projectn/a
Product-ts-nodashts-nodash
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23682
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.3||HIGH
EPSS-5.38% / 89.72%
||
7 Day CHG~0.00%
Published-16 Feb, 2022 | 17:05
Updated-16 Sep, 2024 | 20:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

This affects the package litespeed.js before 0.3.12; the package appwrite/server-ce from 0.12.0 and before 0.12.2, before 0.11.1. When parsing the query string in the getJsonFromUrl function, the key that is set in the result object is not properly sanitized leading to a Prototype Pollution vulnerability.

Action-Not Available
Vendor-appwritelitespeed.js_projectn/a
Product-litespeed.jsappwritelitespeed.jsappwrite/server-ce
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23470
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-8.2||HIGH
EPSS-1.46% / 80.01%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 20:05
Updated-16 Sep, 2024 | 23:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

This affects the package putil-merge before 3.8.0. The merge() function does not check the values passed into the argument. An attacker can supply a malicious value by adjusting the value to include the constructor property. Note: This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-PUTILMERGE-1317077

Action-Not Available
Vendor-putil-merge_projectn/a
Product-putil-mergeputil-merge
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23433
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-5.9||MEDIUM
EPSS-0.37% / 57.87%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 19:25
Updated-16 Sep, 2024 | 19:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

The package algoliasearch-helper before 3.6.2 are vulnerable to Prototype Pollution due to use of the merge function in src/SearchParameters/index.jsSearchParameters._parseNumbers without any protection against prototype properties. Note that this vulnerability is only exploitable if the implementation allows users to define arbitrary search patterns.

Action-Not Available
Vendor-algolian/a
Product-algoliasearch-helperalgoliasearch-helper
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23383
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-5.6||MEDIUM
EPSS-5.85% / 90.20%
||
7 Day CHG+0.56%
Published-04 May, 2021 | 08:35
Updated-16 Sep, 2024 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source.

Action-Not Available
Vendor-handlebarsjsn/aNetApp, Inc.
Product-e-series_performance_analyzerhandlebarshandlebars
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
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