Prototype Pollution in Typescript Deep Merge Project
CVE-2022-25907
The package ts-deepmerge before 2.0.2 are vulnerable to Prototype Pollution due to missing sanitization of the merge function.
Vulnerability class: Prototype Pollution
EPSS: 0.015 (71.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Typescript_deep_merge_project Typescript_deep_merge
- N/a Ts-deepmerge — versions unspecified
Weakness classification (CWE)
References
- report@snyk.io (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Third Party Advisory, x_refsource_MISC, Release Notes)
- report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-25907?
- CVE-2022-25907 is a high-severity vulnerability in Typescript Deep Merge Project, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 7.5/10. Published 2022-08-09.
- How severe is CVE-2022-25907?
- High severity. CVSS v3 base score is 7.5 out of 10.