VulnerabilityModified
CVE-2021-44906
Minimist <=1.2.5 is vulnerable to Prototype Pollution via file index.js, function setKey() (lines 69-95).
CRITICAL 9.8EPSS 4.58%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Minimist <=1.2.5 is vulnerable to Prototype Pollution via file index.js, function setKey() (lines 69-95).
- 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
- 4.58% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- substack/minimist
- Source
- cve@mitre.org
References
- https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/minimist%20PoC.zipExploit, Third Party Advisory
- https://github.com/substack/minimist/blob/master/index.js#L69Exploit, Third Party Advisory
- https://github.com/substack/minimist/issues/164Exploit, Issue Tracking, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://snyk.io/vuln/SNYK-JS-MINIMIST-559764Exploit, Not Applicable, Patch, Third Party Advisory
- https://stackoverflow.com/questions/8588563/adding-custom-properties-to-a-function/20278068#20278068Issue Tracking, Third Party Advisory
- https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/minimist%20PoC.zipExploit, Third Party Advisory
- https://github.com/substack/minimist/blob/master/index.js#L69Exploit, Third Party Advisory
- https://github.com/substack/minimist/issues/164Exploit, Issue Tracking, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://snyk.io/vuln/SNYK-JS-MINIMIST-559764Exploit, Not Applicable, Patch, Third Party Advisory
- https://stackoverflow.com/questions/8588563/adding-custom-properties-to-a-function/20278068#20278068Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.