VulnerabilityModified
CVE-2021-44908
SailsJS Sails.js <=1.4.0 is vulnerable to Prototype Pollution via controller/load-action-modules.js, function loadActionModules().
CRITICAL 9.8EPSS 1.83%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
SailsJS Sails.js <=1.4.0 is vulnerable to Prototype Pollution via controller/load-action-modules.js, function loadActionModules().
- 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
- 1.83% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- sailsjs/sails
- Source
- cve@mitre.org
References
- https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/sailsJS%20PoC.zipBroken Link
- https://github.com/balderdashy/sails/blob/master/lib/app/private/controller/load-action-modules.js#L32Third Party Advisory
- https://github.com/balderdashy/sails/issues/7209Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/sailsJS%20PoC.zipBroken Link
- https://github.com/balderdashy/sails/blob/master/lib/app/private/controller/load-action-modules.js#L32Third Party Advisory
- https://github.com/balderdashy/sails/issues/7209Exploit, Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.