CVE-2021-4245

chbrown rfc6902 pointer.ts prototype pollution

CVSS 5.5 MEDIUMEPSS 1.3%CWE-74

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 1.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Dec 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability classified as problematic has been found in chbrown rfc6902. This affects an unknown part of the file pointer.ts. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The exploit has been disclosed to the public and may be used. The name of the patch is c006ce9faa43d31edb34924f1df7b79c137096cf. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-215883.

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected products

chbrown · rfc6902

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References

https://github.com/chbrown/rfc6902/commit/c006ce9faa43d31edb34924f1df7b79c137096cf https://github.com/chbrown/rfc6902/pull/76 https://vuldb.com/?id.215883