CVE-2025-9308

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

A

vulnerability has been found in yarnpkg Yarn up to 1.22.22. This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer.

References

Link	Resource
https://github.com/yarnpkg/yarn/pull/9203	Exploit Issue Tracking
https://vuldb.com/?ctiid.320913	Permissions Required VDB Entry
https://vuldb.com/?id.320913	Third Party Advisory VDB Entry
https://vuldb.com/?submit.633486	Third Party Advisory VDB Entry
https://github.com/yarnpkg/yarn/pull/9203	Exploit Issue Tracking

Configurations

Configuration 1 (hide)

cpe:2.3:a:yarnpkg:yarn:*:*:*:*:*:*:*:*

History

12 Sep 2025, 12:58

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-21 16:15

Updated : 2025-09-12 12:58

NVD link : CVE-2025-9308

Mitre link : CVE-2025-9308

CVE.ORG link : CVE-2025-9308

JSON object : View

Products Affected

yarn

CWE

CWE-400

Uncontrolled Resource Consumption

CWE-1333

Inefficient Regular Expression Complexity

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This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad en yarnpkg Yarn hasta la versi\u00f3n 1.22.22. Esta vulnerabilidad afecta a la funci\u00f3n setOptions del archivo src/util/request-manager.js. Esta manipulaci\u00f3n genera una complejidad ineficiente en las expresiones regulares. Se requiere acceso local para abordar este ataque. Esta vulnerabilidad solo afecta a los productos que ya no reciben soporte del fabricante."}], "lastModified": "2025-09-12T12:58:04.847", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:yarnpkg:yarn:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E0ACE16B-A776-4707-AB1A-BD46CA1E53CA", "versionEndIncluding": "1.22.22"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}