VulnerabilityModified
CVE-2022-25907
The package ts-deepmerge before 2.0.2 are vulnerable to Prototype Pollution due to missing sanitization of the merge function.
CRITICAL 9.8EPSS 1.81%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.81%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The package ts-deepmerge before 2.0.2 are vulnerable to Prototype Pollution due to missing sanitization of the merge function.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.81% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- typescript deep merge project/typescript deep merge
- Source
- report@snyk.io
References
- https://github.com/voodoocreation/ts-deepmerge/commit/9be5148773343c57be9de39728d6ead18eddf10bPatch, Third Party Advisory
- https://github.com/voodoocreation/ts-deepmerge/releases/tag/2.0.2Release Notes, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-TSDEEPMERGE-2959975Exploit, Patch, Third Party Advisory
- https://github.com/voodoocreation/ts-deepmerge/commit/9be5148773343c57be9de39728d6ead18eddf10bPatch, Third Party Advisory
- https://github.com/voodoocreation/ts-deepmerge/releases/tag/2.0.2Release Notes, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-TSDEEPMERGE-2959975Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.