8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
0.001 Low
EPSS
Percentile
31.7%
In certain configurations, data sent by remote servers containing special strings in key locations could cause modifications of the Object.prototype
, disrupting matrix-react-sdk functionality, causing denial of service and potentially affecting program logic.
(This is part 2, where CVE-2022-36060 / GHSA-2x9c-qwgf-94xr is part 1. Part 2 covers remaining vectors not covered by part 1, found in a codebase audit scheduled after part 1.)
This is fixed in matrix-react-sdk 3.69.0
None.
If you have any questions or comments about this advisory please email us at security at matrix.org.
CPE | Name | Operator | Version |
---|---|---|---|
matrix-react-sdk | lt | 3.69.0 |
github.com/matrix-org/matrix-react-sdk
github.com/matrix-org/matrix-react-sdk/security/advisories/GHSA-2x9c-qwgf-94xr
github.com/matrix-org/matrix-react-sdk/security/advisories/GHSA-6g43-88cp-w5gv
matrix.org/blog/2023/03/28/security-releases-matrix-js-sdk-24-0-0-and-matrix-react-sdk-3-69-0
nvd.nist.gov/vuln/detail/CVE-2023-28103