CVE-2018-12291Not scored

CVE-2018-12291: Matrix Synapse vulnerability

Matrix · Synapse

Affected: Matrix Synapse · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

1.8%probability of exploitation in the next 30 days

78th percentile

050100

Higher than 78% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

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.

On the Atlas

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Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Vendor: Matrix
Published: June 2018
Band: Possible (1 to 10%), June 2018

CoverageNo articles yet

No CyberSIXT article names CVE-2018-12291 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.