VulnerabilityModified
CVE-2021-3815
utils.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CRITICAL 9.8EPSS 0.84%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.84%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
utils.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
- 0.84% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- utils.js project/utils.js
- Source
- security@huntr.dev
References
- https://github.com/fabiocaccamo/utils.js/commit/102efafb291ce1916985514440d3bf8a6826890aPatch, Third Party Advisory
- https://huntr.dev/bounties/20f48c63-f078-4173-bcac-a9f34885f2c0Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/fabiocaccamo/utils.js/commit/102efafb291ce1916985514440d3bf8a6826890aPatch, Third Party Advisory
- https://huntr.dev/bounties/20f48c63-f078-4173-bcac-a9f34885f2c0Exploit, Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.