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Vulnerability CVE-2020-5258
Published: 2020-03-10
Description: |
In affected versions of dojo (NPM package), the deepCopy method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. This has been patched in versions 1.12.8, 1.13.7, 1.14.6, 1.15.3 and 1.16.2 |
Type:
CWE-74
CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)
CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
5/10 |
2.9/10 |
10/10 |
Exploit range |
Attack complexity |
Authentication |
Remote |
Low |
No required |
Confidentiality impact |
Integrity impact |
Availability impact |
None |
Partial |
None |
References: |
https://github.com/dojo/dojo/commit/20a00afb68f5587946dc76fbeaa68c39bda2171d
https://github.com/dojo/dojo/security/advisories/GHSA-jxfh-8wgv-vfr2
https://lists.debian.org/debian-lts-announce/2020/03/msg00012.html
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