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NVD Vulnerability Details :
CVE-2021-21372
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-26 Mar, 2021 | 22:15
Updated At-24 Oct, 2022 | 17:14

Nimble is a package manager for the Nim programming language. In Nim release version before versions 1.2.10 and 1.4.4, Nimble doCmd is used in different places and can be leveraged to execute arbitrary commands. An attacker can craft a malicious entry in the packages.json package list to trigger 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
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Secondary3.18.3HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Primary2.06.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches
nim-lang
nim-lang
>>nim>>Versions before 1.2.10(exclusive)
cpe:2.3:a:nim-lang:nim:*:*:*:*:*:*:*:*
nim-lang
nim-lang
>>nim>>Versions from 1.4.0(inclusive) to 1.4.4(exclusive)
cpe:2.3:a:nim-lang:nim:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-78Primarynvd@nist.gov
CWE-20Secondarysecurity-advisories@github.com
CWE-74Secondarysecurity-advisories@github.com
CWE ID: CWE-78
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-20
Type: Secondary
Source: security-advisories@github.com
CWE ID: CWE-74
Type: Secondary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://consensys.net/diligence/vulnerabilities/nim-insecure-ssl-tls-defaults-remote-code-execution/security-advisories@github.com
Exploit
Third Party Advisory
https://github.com/nim-lang/nimble/blob/master/changelog.markdown#0130security-advisories@github.com
Release Notes
Third Party Advisory
https://github.com/nim-lang/nimble/commit/7bd63d504a4157b8ed61a51af47fb086ee818c37security-advisories@github.com
Patch
Third Party Advisory
https://github.com/nim-lang/security/security/advisories/GHSA-rg9f-w24h-962psecurity-advisories@github.com
Third Party Advisory
Hyperlink: https://consensys.net/diligence/vulnerabilities/nim-insecure-ssl-tls-defaults-remote-code-execution/
Source: security-advisories@github.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://github.com/nim-lang/nimble/blob/master/changelog.markdown#0130
Source: security-advisories@github.com
Resource:
Release Notes
Third Party Advisory
Hyperlink: https://github.com/nim-lang/nimble/commit/7bd63d504a4157b8ed61a51af47fb086ee818c37
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/nim-lang/security/security/advisories/GHSA-rg9f-w24h-962p
Source: security-advisories@github.com
Resource:
Third Party Advisory
Change History
0Changes found
Details not found