CVE-2020-5258
Prototype pollution in dojo
- State
- Published
- Severity
- 7.7 High
- Published
- Mar 10, 2020
- Updated
- Oct 8, 2026
- Reserved
- Jan 2, 2020
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
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.7 High | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N | GitHub_M |
Weaknesses
- CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products
| Product | Versions |
|---|---|
dojodojo |
|
References
- [debian-lts-announce] 20200311 [SECURITY] [DLA 2139-1] dojo security updatemailing-list
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://github.com/dojo/dojo/security/advisories/GHSA-jxfh-8wgv-vfr2
- https://github.com/dojo/dojo/commit/20a00afb68f5587946dc76fbeaa68c39bda2171d
- [qpid-users] 20210309 Addressing CVE-2020-5258 in Qpid Broker-Jmailing-list
- [qpid-users] 20210314 Re: Addressing CVE-2020-5258 in Qpid Broker-Jmailing-list
- [qpid-users] 20210318 Re: Addressing CVE-2020-5258 in Qpid Broker-Jmailing-list
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
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