CVE-2024-47003 json
DoS via non-string message using permalink embed
published 2024-09-26 2 y ago modified 2026-09-10 1 mo ago also BIT-mattermost-2024-47003 , EUVD-2024-2720 , GHSA-59hf-mpf8-pqjh , GO-2024-3164
- cvss
- 3.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 47%
- public exploits
- 0
- none known
Summary
Mattermost versions 9.11.x <= 9.11.0 and 9.5.x <= 9.5.8 fail to validate that the message of the permalink post is a string, which allows an attacker to send a non-string value as the message of a permalink post and crash the frontend.
Patch / fix
- go github.com/mattermost/mattermost/server/v8 8.0.0-20240806094731-69a8b3df0f9f
- bitnami mattermost 9.5.9
- Mattermost Mattermost 9.5.9, 9.11.1, 10.0.0
- 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
- github.com/mattermost/mattermost@69a8b3d commit
- github.com/mattermost/mattermost#27763 pull request
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.58% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| OSV | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/mattermost/mattermost/server/v8 | <8.0.0-20240806094731-69a8b3df0f9f |
8.0.0-20240806094731-69a8b3df0f9f |
| bitnami | mattermost | >=9.5.0, <9.5.9 >=9.11.0-rc1, <=9.11.0-rc1 >=9.11.0-rc2, <=9.11.0-rc2 >=9.11.0-rc3, <=9.11.0-rc3 >=9.11.0, <=9.11.0 |
9.5.9 |
| 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-400 Uncontrolled Resource Consumption
References
-
github.com
/mattermost/mattermost/pull/27763
web, patch
-
github.com
/mattermost/mattermost/commit/69a8b3df0f9fd3a7a5b792ec678b6191618d039b
web, patch
-
mattermost.com
/security-updates
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2024-47003
advisory, web
-
github.com
/c0rydoras/cves/tree/main/CVE-2024-47003
web
-
github.com
/mattermost/mattermost
package
-
github.com
/advisories/GHSA-59hf-mpf8-pqjh
advisory
Sources
- CVE List CVE-2024-47003
- GitHub Advisory GHSA-59hf-mpf8-pqjh
- NVD CVE-2024-47003
- OSV BIT-mattermost-2024-47003
- OSV GO-2024-3164
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