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NVD Vulnerability Details :
CVE-2021-21412
Modified
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-30 Mar, 2021 | 18:15
Updated At-07 Nov, 2023 | 03:30

Potential for arbitrary code execution in npm package @thi.ng/egf `#gpg`-tagged property values (only if `decrypt: true` option is enabled). PR with patch has been submitted and will has been released as of v0.4.0 By default the EGF parse functions do NOT attempt to decrypt values (since GPG only available in non-browser env). However, if GPG encrypted values are used/required: 1. Perform a regex search for `#gpg`-tagged values in the EGF source file/string and check for backtick (\`) chars in the encrypted value string 2. Replace/remove them or skip parsing if present.

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:L/UI:N/S:U/C:H/I:H/A:H
Secondary3.16.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Primary2.06.5MEDIUM
AV:N/AC:L/Au:S/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:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 6.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Type: Primary
Version: 2.0
Base score: 6.5
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P
CPE Matches
\@thi.ng\/egf_project
\@thi.ng\/egf_project
>>\@thi.ng\/egf>>Versions before 0.4.0(exclusive)
cpe:2.3:a:\@thi.ng\/egf_project:\@thi.ng\/egf:*:*:*:*:*:node.js:*:*
Weaknesses
CWE IDTypeSource
CWE-78Primarysecurity-advisories@github.com
CWE ID: CWE-78
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/thi-ng/umbrella/blob/develop/packages/egf/CHANGELOG.md#040-2021-03-27security-advisories@github.com
Release Notes
Third Party Advisory
https://github.com/thi-ng/umbrella/commit/88f61656e5f5cfba960013b8133186389efaf243security-advisories@github.com
Patch
Third Party Advisory
https://github.com/thi-ng/umbrella/security/advisories/GHSA-rj44-gpjc-29r7security-advisories@github.com
Patch
Third Party Advisory
https://www.npmjs.com/package/%40thi.ng/egfsecurity-advisories@github.com
N/A
Hyperlink: https://github.com/thi-ng/umbrella/blob/develop/packages/egf/CHANGELOG.md#040-2021-03-27
Source: security-advisories@github.com
Resource:
Release Notes
Third Party Advisory
Hyperlink: https://github.com/thi-ng/umbrella/commit/88f61656e5f5cfba960013b8133186389efaf243
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/thi-ng/umbrella/security/advisories/GHSA-rj44-gpjc-29r7
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://www.npmjs.com/package/%40thi.ng/egf
Source: security-advisories@github.com
Resource: N/A
Change History
0Changes found
Details not found