CVE-2024-10241 json
Private channel names leaked with Ctrl+K when ElasticSearch is enabled
published 2024-10-29 2 y ago modified 2026-09-10 1 mo ago also GHSA-6mvp-gh77-7vwh , GO-2024-3232 , EUVD-2024-2970
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
Mattermost versions 9.5.x <= 9.5.9 fail to properly filter the channel data when ElasticSearch is enabled which allows a user to get private channel names by using cmd+K/ctrl+K.
Patch / fix
- go github.com/mattermost/mattermost/server/v8 8.0.0-20240813135334-8f3a13122f55
- Mattermost Mattermost 9.5.10, 9.8.0
- govulncheck-vulndb SLE Module for Package Hub 15 SP6, SLE Module for Package Hub 15 SP5, openSUSE Leap 15.6 +1 more 0.0.20241030T212825-150000.1.9.1
suse advisories SUSE-SU-2024:3911-1
- govulncheck-vulndb Package Hub 12 0.0.20241104T154416-5.1
- govulncheck-vulndb openSUSE Tumbleweed 0.0.20241030T212825-1.1
opensuse advisories openSUSE-SU-2024:0350-1openSUSE-SU-2024:14447-1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/mattermost/mattermost/server/v8 | <8.0.0-20240813135334-8f3a13122f55 |
8.0.0-20240813135334-8f3a13122f55 |
| go | github.com/mattermost/mattermost-server | all versions |
no fix listed |
| go | github.com/mattermost/mattermost-server/v5 | all versions |
no fix listed |
| go | github.com/mattermost/mattermost-server/v6 | all versions |
no fix listed |
Affected products
- Mattermost Mattermost
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
mattermost.com
/security-updates
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2024-10241
advisory
-
github.com
/mattermost/mattermost
package
-
github.com
/advisories/GHSA-6mvp-gh77-7vwh
advisory
Sources
- CVE List CVE-2024-10241
- GitHub Advisory GHSA-6mvp-gh77-7vwh
- NVD CVE-2024-10241
- OSV GO-2024-3232
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.