CVE-2018-12291

EPSS 0.21%
Published 13.06.2018 14:29:00
Last modified 21.11.2024 03:44:54
Source cve@mitre.org
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The on_get_missing_events function in handlers/federation.py in Matrix Synapse before 0.31.1 has a security bug in the get_missing_events federation API where event visibility rules were not applied correctly.

Affected products Warnungen 0 Metrics 3 CWE 0 References 5

Data is provided by the National Vulnerability Database (NVD)

Matrix ≫ Synapse Version < 0.31.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.21%	0.406

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:P/I:N/A:N

https://github.com/matrix-org/synapse/pull/3371

Patch

Third Party Advisory

https://github.com/matrix-org/synapse/releases/tag/v0.31.1

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2018-12291

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-12291

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-12291

EUVD