VulnerabilityModified
CVE-2021-3766
objection.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CRITICAL 9.8EPSS 1.47%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
objection.js 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
- 1.47% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- objection project/objection
- Source
- security@huntr.dev
References
- https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9Patch, Third Party Advisory
- https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031ccExploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9Patch, Third Party Advisory
- https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031ccExploit, Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.