CVE-2018-12423

unknown
Published 2022-05-13 · Modified 2023-11-08
CVSS v3
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v2
VIR risk

Description

Matrix Synapse Authorization Error

Predictions

Exploit likelihood
30%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-12423

OS impact

OSVersionStatusFixed in
debian debianforkyfixed0.31.2+dfsg-1
debian debiansidfixed0.31.2+dfsg-1

Package impact

EcosystemPackageVulnerableFixed
python PyPImatrix-synapse<0.31.20.31.2

References

Verify integrity in audit chain (admin only). AS-IS.