CVE-2020-28495: high-severity vulnerability in total.js
Prototype Pollution
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.3epss 3.8%
This affects the package total.js before 3.4.7. The set function can be used to set a value into the object according to the path. However the keys of the path being set are not properly sanitized, leading to a prototype pollution vulnerability. The impact depends on the application. In some cases it is possible to achieve Denial of service (DoS), Remote Code Execution or Property Injection.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Affected products
n/a · total.jsReferences
https://docs.totaljs.com/latest/en.html%23api~FrameworkUtils~U.sethttps://github.com/totaljs/framework/blob/master/utils.js%23L6606https://github.com/totaljs/framework/blob/master/utils.js%23L6617https://github.com/totaljs/framework/commit/b3f901561d66ab799a4a99279893b94cad7ae4ffhttps://snyk.io/vuln/SNYK-JS-TOTALJS-1046671