Moderate severityNVD Advisory· Published Jun 19, 2020· Updated Aug 4, 2024
CVE-2020-14457
CVE-2020-14457
Description
An issue was discovered in Mattermost Server before 5.20.0. Non-members can receive broadcasted team details via the update_team WebSocket event, aka MMSA-2020-0012.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/mattermost/mattermost-server/v5Go | < 5.20.0 | 5.20.0 |
Affected products
3- Mattermost/Serverdescription
- osv-coords2 versions
< 5.20.0+ 1 more
- (no CPE)range: < 5.20.0
- (no CPE)range: < 5.20.0
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-j2h2-cvwh-cr64ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-14457ghsaADVISORY
- github.com/mattermost/mattermost/pull/13848ghsaWEB
- mattermost.com/security-updatesghsaWEB
- mattermost.com/security-updates/mitrex_refsource_CONFIRM
News mentions
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