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CVE-2022-36060

CVE-2022-36060: matrix-react-sdk Prototype pollution vulnerability

7.2

CVSS Score
3.1

Basic Information

CVE ID
CVE-2022-36060
GHSA ID
GHSA-2x9c-qwgf-94xr
EPSS Score
0.40509%
CWE
CWE-1321
Published
3/28/2023
Updated
3/28/2023
KEV Status
No
Technology
TechnologyJavaScript

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
matrix-react-sdknpm< 3.53.03.53.0

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The provided information describes a prototype pollution vulnerability in matrix-react-sdk but does not include specific code examples, commit diffs, or file paths that would allow identification of exact vulnerable functions. While the CWE-1321 classification and impact description suggest improper handling of object properties (likely in event processing or object manipulation utilities), the lack of technical details about the implementation of the vulnerability and the corresponding patch makes it impossible to pinpoint specific functions with high confidence. The security advisory and release notes reference the fix but do not provide implementation-level details required for function identification.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

### Imp**t *v*nts s*nt wit* sp**i*l strin*s in k*y pl***s **n t*mpor*rily *isrupt or imp*** t** m*trix-r***t-s*k *rom *un*tionin* prop*rly, su** *s *y **usin* room or *v*nt til* *r*s**s. T** r*m*in**r o* t** *ppli**tion **n *pp**r *un*tion*l, t*ou**

Reasoning

T** provi*** in*orm*tion **s*ri**s * prototyp* pollution vuln*r**ility in `m*trix-r***t-s*k` *ut *o*s not in*lu** sp**i*i* *o** *x*mpl*s, *ommit *i**s, or *il* p*t*s t**t woul* *llow i**nti*i**tion o* *x**t vuln*r**l* `*un*tions`. W*il* t** `*W*-****