VulnerabilityModified
CVE-2021-40663
deep.assign npm package 0.0.0-alpha.0 is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution').
CRITICAL 9.8EPSS 1.74%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
deep.assign npm package 0.0.0-alpha.0 is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution').
- 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
- 1.74% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- deep.assign project/deep.assign
- Source
- cve@mitre.org
References
- https://github.com/janbialostok/deep-assign/issues/1Exploit, Issue Tracking, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220826-0002/Third Party Advisory
- https://www.npmjs.com/package/deep.assignProduct, Third Party Advisory
- https://github.com/janbialostok/deep-assign/issues/1Exploit, Issue Tracking, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220826-0002/Third Party Advisory
- https://www.npmjs.com/package/deep.assignProduct, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.