Vulnerability Details : CVE-2021-44908
Potential exploit
SailsJS Sails.js <=1.4.0 is vulnerable to Prototype Pollution via controller/load-action-modules.js, function loadActionModules().
Products affected by CVE-2021-44908
- cpe:2.3:a:sailsjs:sails:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-44908
0.43%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-44908
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-44908
-
The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-44908
-
https://github.com/balderdashy/sails/issues/7209
Prototype pollution in LoadActionModules() CVE-2021-44908 · Issue #7209 · balderdashy/sails · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
-
https://github.com/balderdashy/sails/blob/master/lib/app/private/controller/load-action-modules.js#L32
sails/load-action-modules.js at master · balderdashy/sails · GitHubThird Party Advisory
-
https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/sailsJS%20PoC.zip
Page not found · GitHub · GitHubBroken Link
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