CVE-2023-5196
- Source
- https://cve.org/CVERecord?id=CVE-2023-5196
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-5196.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-5196
- Aliases
- Published
- 2023-09-29T10:15:10.890Z
- Modified
- 2026-04-12T08:24:32.093674Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Mattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notification_prop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users.
- References
Affected packages
Git / github.com/mattermost/mattermost
Affected ranges
- Type
- GIT
- Repo
- https://github.com/mattermost/mattermost
- Events
- Database specific
{ "cpe": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*", "source": "CPE_FIELD", "extracted_events": [ { "introduced": "7.0.0" }, { "fixed": "7.8.10" }, { "introduced": "8.0.0" }, { "fixed": "8.0.2" }, { "introduced": "8.1.0" }, { "fixed": "8.1.1" } ] }