CVE-2023-1774
- Source
- https://cve.org/CVERecord?id=CVE-2023-1774
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-1774.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-1774
- Aliases
- Published
- 2023-03-31T11:14:00.954Z
- Modified
- 2026-07-15T02:07:54.528499598Z
- Severity
-
- 4.2 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- Unauthorized email invite to a private channel
- Details
-
When processing an email invite to a private channel on a team, Mattermost fails to validate the inviter's permission to that channel, allowing an attacker to invite themselves to a private channel.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1774.json", "cwe_ids": [ "CWE-862" ], "cna_assigner": "Mattermost", "unresolved_ranges": [ { "extracted_events": [ { "last_affected": "7.7.1" }, { "last_affected": "7.1.5" }, { "fixed": "7.8.0" } ], "source": "AFFECTED_FIELD" } ] }- References
Affected packages
Git / github.com/mattermost/mattermost
Affected ranges
- Type
- GIT
- Repo
- https://github.com/mattermost/mattermost
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedLast affected
- Database specific
{ "extracted_events": [ { "introduced": "0" }, { "fixed": "7.1.6" }, { "introduced": "7.7.1" }, { "last_affected": "7.7.1" } ], "source": [ "CPE_RANGE", "CPE_STRING" ], "cpe": [ "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "cpe:2.3:a:mattermost:mattermost_server:7.7.1:*:*:*:*:*:*:*" ] }