CVE-2022-37611 : Prototype pollution vulnerability in tschaub gh-pages 3.1.0 via the partial vari

Prototype pollution vulnerability in tschaub gh-pages 3.1.0 via the partial variable in util.js.

Published 2022-10-12 01:15:11

Updated 2022-10-14 16:33:36

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2022-37611

Gh-pages Project » Gh-pages » Version: 3.1.0 For Node.js
cpe:2.3:a:gh-pages_project:gh-pages:3.1.0:*:*:*:*:node.js:*:*
Matching versions

EPSS FAQ

0.21%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 59 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

Assigned by: nvd@nist.gov (Primary)

https://github.com/tschaub/gh-pages/blob/e363b144defe8e555f5a54251a6f7f1297c0e3f6/lib/util.js#L11

gh-pages/util.js at e363b144defe8e555f5a54251a6f7f1297c0e3f6 · tschaub/gh-pages · GitHub
Third Party Advisory
https://github.com/tschaub/gh-pages/issues/446

CVE-2022-37611/ Prototype pollution found in util.js · Issue #446 · tschaub/gh-pages · GitHub
Issue Tracking;Third Party Advisory
https://github.com/tschaub/gh-pages/blob/e363b144defe8e555f5a54251a6f7f1297c0e3f6/lib/util.js#L16

gh-pages/util.js at e363b144defe8e555f5a54251a6f7f1297c0e3f6 · tschaub/gh-pages · GitHub
Third Party Advisory

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