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Vulnerability Details :

CVE-2021-25915

Summary
Assigner-Mend
Assigner Org ID-478c68dd-22c1-4a41-97cd-654224dfacff
Published At-09 Mar, 2021 | 14:20
Updated At-30 Apr, 2025 | 17:35
Rejected At-
Credits

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.

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:Mend
Assigner Org ID:478c68dd-22c1-4a41-97cd-654224dfacff
Published At:09 Mar, 2021 | 14:20
Updated At:30 Apr, 2025 | 17:35
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
n/a
Product
changeset
Versions
Affected
  • 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.1.0, 0.2.0, 0.2.1, 0.2.3, 0.2.4, 0.2.5
Problem Types
TypeCWE IDDescription
textN/APrototype Pollution
Type: text
CWE ID: N/A
Description: Prototype Pollution
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25915
x_refsource_MISC
https://github.com/eugeneware/changeset/commit/9e588844edbb9993b32e7366cc799262b4447f99
x_refsource_MISC
Hyperlink: https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25915
Resource:
x_refsource_MISC
Hyperlink: https://github.com/eugeneware/changeset/commit/9e588844edbb9993b32e7366cc799262b4447f99
Resource:
x_refsource_MISC
▼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://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25915
x_refsource_MISC
x_transferred
https://github.com/eugeneware/changeset/commit/9e588844edbb9993b32e7366cc799262b4447f99
x_refsource_MISC
x_transferred
Hyperlink: https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25915
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/eugeneware/changeset/commit/9e588844edbb9993b32e7366cc799262b4447f99
Resource:
x_refsource_MISC
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-1321CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Type: CWE
CWE ID: CWE-1321
Description: CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
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:vulnerabilitylab@mend.io
Published At:09 Mar, 2021 | 15:15
Updated At:30 Apr, 2025 | 18:15

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.

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
Secondary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
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: 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: Primary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches

changeset_project
changeset_project
>>changeset>>Versions from 0.0.1(inclusive) to 0.2.6(exclusive)
cpe:2.3:a:changeset_project:changeset:*:*:*:*:*:node.js:*:*
Weaknesses
CWE IDTypeSource
CWE-1321Primarynvd@nist.gov
CWE-1321Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-1321
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-1321
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/eugeneware/changeset/commit/9e588844edbb9993b32e7366cc799262b4447f99vulnerabilitylab@mend.io
Patch
Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25915vulnerabilitylab@mend.io
Exploit
Third Party Advisory
https://github.com/eugeneware/changeset/commit/9e588844edbb9993b32e7366cc799262b4447f99af854a3a-2127-422b-91ae-364da2661108
Patch
Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25915af854a3a-2127-422b-91ae-364da2661108
Exploit
Third Party Advisory
Hyperlink: https://github.com/eugeneware/changeset/commit/9e588844edbb9993b32e7366cc799262b4447f99
Source: vulnerabilitylab@mend.io
Resource:
Patch
Third Party Advisory
Hyperlink: https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25915
Source: vulnerabilitylab@mend.io
Resource:
Exploit
Third Party Advisory
Hyperlink: https://github.com/eugeneware/changeset/commit/9e588844edbb9993b32e7366cc799262b4447f99
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Third Party Advisory
Hyperlink: https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25915
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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Vendor-deepmergefn_projectn/a
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CWE ID-CWE-1321
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Known To Be Used In Ransomware Campaigns?-Not Available
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CWE ID-CWE-1321
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Known To Be Used In Ransomware Campaigns?-Not Available
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Sandbox Bypass

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

Action-Not Available
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Product-realms-shimrealms-shim
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-23421
Matching Score-4
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Matching Score-4
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CVSS Score-5.6||MEDIUM
EPSS-0.53% / 66.28%
||
7 Day CHG~0.00%
Published-11 Aug, 2021 | 17:30
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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-2021-23682
Matching Score-4
Assigner-Snyk
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Matching Score-4
Assigner-Snyk
CVSS Score-7.3||HIGH
EPSS-5.38% / 89.73%
||
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-litespeed.js_projectappwriten/a
Product-litespeed.jsappwritelitespeed.jsappwrite/server-ce
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% / 66.28%
||
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-2021-23448
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-6.5||MEDIUM
EPSS-0.44% / 62.47%
||
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-2021-23507
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.5||HIGH
EPSS-0.50% / 65.02%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 20:05
Updated-17 Sep, 2024 | 03:54
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 object-path-set before 1.0.2 are vulnerable to Prototype Pollution via the setPath method, as it allows an attacker to merge object prototypes into it. *Note:* This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-OBJECTPATHSET-607908

Action-Not Available
Vendor-skratchdotn/a
Product-object-path-setobject-path-set
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% / 64.00%
||
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-2021-23702
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.6||HIGH
EPSS-0.38% / 58.67%
||
7 Day CHG~0.00%
Published-18 Feb, 2022 | 20:00
Updated-17 Sep, 2024 | 03:37
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 object-extend from 0.0.0 are vulnerable to Prototype Pollution via object-extend.

Action-Not Available
Vendor-object-extend_projectn/a
Product-object-extendobject-extend
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~0.00%
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')
CVE-2022-39396
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.8||CRITICAL
EPSS-37.62% / 97.08%
||
7 Day CHG~0.00%
Published-10 Nov, 2022 | 00:00
Updated-23 Apr, 2025 | 16:38
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 prototype pollution in MongoDB BSON parser

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Versions prior to 4.10.18, and prior to 5.3.1 on the 5.X branch, are vulnerable to Remote Code Execution via prototype pollution. An attacker can use this prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. This issue is patched in version 5.3.1 and in 4.10.18. There are no known workarounds.

Action-Not Available
Vendor-parseplatformparse-community
Product-parse-serverparse-server
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2022-37609
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.88% / 74.36%
||
7 Day CHG-0.02%
Published-11 Oct, 2022 | 00:00
Updated-03 Aug, 2024 | 10:29
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 beautify-web js-beautify 1.13.7 via the name variable in options.js.

Action-Not Available
Vendor-js-beautify_projectn/a
Product-js-beautifyn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2022-37264
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.14% / 34.21%
||
7 Day CHG~0.00%
Published-15 Sep, 2022 | 15:44
Updated-03 Aug, 2024 | 10:29
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 stealjs steal 2.2.4 via the optionName variable in main.js.

Action-Not Available
Vendor-stealjsn/a
Product-stealn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2022-37257
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.14% / 34.21%
||
7 Day CHG~0.00%
Published-15 Sep, 2022 | 12:30
Updated-03 Aug, 2024 | 10:29
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 function convertLater in npm-convert.js in stealjs steal 2.2.4 via the requestedVersion variable in npm-convert.js.

Action-Not Available
Vendor-stealjsn/a
Product-stealn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2022-37601
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-15.84% / 94.48%
||
7 Day CHG~0.00%
Published-12 Oct, 2022 | 00:00
Updated-28 Oct, 2024 | 19:41
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 function parseQuery in parseQuery.js in webpack loader-utils via the name variable in parseQuery.js. This affects all versions prior to 1.4.1 and 2.0.3.

Action-Not Available
Vendor-n/aWebpack (OpenJS Foundation)Debian GNU/Linux
Product-loader-utilsdebian_linuxn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2022-37611
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.12% / 30.94%
||
7 Day CHG~0.00%
Published-12 Oct, 2022 | 00:00
Updated-15 May, 2025 | 15:15
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 tschaub gh-pages 3.1.0 via the partial variable in util.js.

Action-Not Available
Vendor-gh-pages_projectn/a
Product-gh-pagesn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2022-37258
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.14% / 34.21%
||
7 Day CHG~0.00%
Published-16 Sep, 2022 | 20:57
Updated-03 Aug, 2024 | 10:29
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 function convertLater in npm-convert.js in stealjs steal 2.2.4 via the packageName variable in npm-convert.js.

Action-Not Available
Vendor-stealjsn/a
Product-stealn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2024-52441
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.35% / 56.82%
||
7 Day CHG~0.00%
Published-20 Nov, 2024 | 11:14
Updated-20 Nov, 2024 | 16:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Quick Learn plugin <= 1.0.1 - PHP Object Injection vulnerability

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability in Rajesh Thanoch Quick Learn allows Object Injection.This issue affects Quick Learn: from n/a through 1.0.1.

Action-Not Available
Vendor-Rajesh Thanochrajesh_thanoch
Product-Quick Learnquick_learn
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-2021-25927
Matching Score-4
Assigner-Mend
ShareView Details
Matching Score-4
Assigner-Mend
CVSS Score-9.8||CRITICAL
EPSS-3.23% / 86.57%
||
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-flat' versions 2.0.0 through 2.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.

Action-Not Available
Vendor-safe-flat_projectn/a
Product-safe-flatsafe-flat
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2020-7792
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.5||HIGH
EPSS-0.98% / 75.85%
||
7 Day CHG~0.00%
Published-11 Dec, 2020 | 11:05
Updated-17 Sep, 2024 | 02:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

This affects all versions of package mout. The deepFillIn function can be used to 'fill missing properties recursively', while the deepMixIn 'mixes objects into the target object, recursively mixing existing child objects as well'. In both cases, the key used to access the target object recursively is not checked, leading to a Prototype Pollution.

Action-Not Available
Vendor-moutjsn/a
Product-moutmout
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2020-7788
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.3||HIGH
EPSS-0.29% / 52.05%
||
7 Day CHG~0.00%
Published-11 Dec, 2020 | 10:45
Updated-16 Sep, 2024 | 23:41
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 ini before 1.3.6. If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited further depending on the context.

Action-Not Available
Vendor-ini_projectn/aDebian GNU/Linux
Product-inidebian_linuxini
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2020-7699
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.5||HIGH
EPSS-4.09% / 88.12%
||
7 Day CHG~0.00%
Published-30 Jul, 2020 | 09:05
Updated-17 Sep, 2024 | 03:03
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 express-fileupload before 1.1.8. If the parseNested option is enabled, sending a corrupt HTTP request can lead to denial of service or arbitrary code execution.

Action-Not Available
Vendor-express-fileupload_projectn/aNetApp, Inc.
Product-max_dataexpress-fileuploadexpress-fileupload
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2020-7713
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-9.8||CRITICAL
EPSS-0.41% / 60.49%
||
7 Day CHG~0.00%
Published-01 Sep, 2020 | 09:10
Updated-16 Sep, 2024 | 19:31
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 arr-flatten-unflatten are vulnerable to Prototype Pollution via the constructor.

Action-Not Available
Vendor-arr-flatten-unflatten_projectn/a
Product-arr-flatten-unflattenarr-flatten-unflatten
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2020-7708
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-9.8||CRITICAL
EPSS-0.77% / 72.54%
||
7 Day CHG~0.00%
Published-18 Aug, 2020 | 14:35
Updated-16 Sep, 2024 | 20:57
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 irrelon-path before 4.7.0; the package @irrelon/path before 4.7.0 are vulnerable to Prototype Pollution via the set, unSet, pushVal and pullVal functions.

Action-Not Available
Vendor-irrelonn/a
Product-irrelon-path\@irrelon\/pathirrelon-path@irrelon/path
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2020-7723
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-9.8||CRITICAL
EPSS-0.41% / 60.49%
||
7 Day CHG~0.00%
Published-01 Sep, 2020 | 09:45
Updated-16 Sep, 2024 | 17:09
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 promisehelpers are vulnerable to Prototype Pollution via the insert function.

Action-Not Available
Vendor-yolan/a
Product-promisehelperspromisehelpers
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2020-7706
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-9.8||CRITICAL
EPSS-1.31% / 79.01%
||
7 Day CHG~0.00%
Published-18 Aug, 2020 | 09:20
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

The package connie-lang before 0.1.1 are vulnerable to Prototype Pollution in the configuration language library used by connie.

Action-Not Available
Vendor-connie-lang_projectn/a
Product-connie-langconnie-lang
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2020-7724
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-9.8||CRITICAL
EPSS-0.39% / 58.98%
||
7 Day CHG~0.00%
Published-01 Sep, 2020 | 09:45
Updated-16 Sep, 2024 | 23:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution

All versions of package tiny-conf are vulnerable to Prototype Pollution via the set function.

Action-Not Available
Vendor-tiny-conf_projectn/a
Product-tiny-conftiny-conf
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2020-7736
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.3||HIGH
EPSS-0.85% / 73.95%
||
7 Day CHG~0.00%
Published-02 Oct, 2020 | 09:25
Updated-16 Sep, 2024 | 18:55
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 0.8.12 are vulnerable to Prototype Pollution via the set function.

Action-Not Available
Vendor-bmoor_projectn/a
Product-bmoorbmoor
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
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