CVE-2022-24802 is a critical Prototype Pollution vulnerability affecting the deepmerge-ts TypeScript library, specifically in the defaultMergeRecords() function. This flaw allows an unauthenticated attacker to execute arbitrary code with high impact on confidentiality, integrity, and availability, as indicated by its CVSS score of 9.8. While no active exploitation, public exploit code, or significant community discussion has been observed, the vulnerability has been patched in version 4.0.2, and no workarounds are available.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.0.2CPE matchmatch criteria | cpe:2.3:a:deepmerge-ts_project:deepmerge-ts:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.