Vulnerability CVE-2021-44908
Published: 2022-03-17

Description:
SailsJS Sails.js <=1.4.0 is vulnerable to Prototype Pollution via controller/load-action-modules.js, function loadActionModules().

Type:

CWE-1321

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Sailsjs -> Sails 

 References:
https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/sailsJS%20PoC.zip
https://github.com/balderdashy/sails/issues/7209
https://github.com/balderdashy/sails/blob/master/lib/app/private/controller/load-action-modules.js#L32
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