CVE-2024-29026 json
Owncast cross origin request
published 2y ago modified 4mo ago also EUVD-2024-2659 , GHSA-v99w-r56h-g23v , GO-2024-3054
- cvss
- 8.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 35%
- public exploits
- 0
- none known
Summary
Owncast is an open source, self-hosted, decentralized, single user live video streaming and chat server. In versions 0.1.2 and prior, a lenient CORS policy allows attackers to make a cross origin request, reading privileged information. This can be used to leak the admin password. Commit 9215d9ba0f29d62201d3feea9e77dcd274581624 fixes this issue.
Patch / fix
Is CVE-2024-29026 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2y ago
Exploit prediction
0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-11).
Exploits and checks
- securitylab.github.com https://securitylab.github.com/advisories/GHSL-2023-261_Owncast/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N |
| GitHub | 3.1 | 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N |
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/owncast/owncast | <0.1.3 |
0.1.3 |
Affected products
- owncast owncast
Classification
References
-
github.com
/owncast/owncast/commit/9215d9ba0f29d62201d3feea9e77dcd274581624
web, patch
-
securitylab.github.com
/advisories/GHSL-2023-261_Owncast/
exploit, third-party-advisory
-
github.com
/owncast/owncast/blob/v0.1.2/router/middleware/auth.go#L32
web, product
-
nvd.nist.gov
/vuln/detail/CVE-2024-29026
advisory
-
github.com
/owncast/owncast
package
-
securitylab.github.com
/advisories/GHSL-2023-261_Owncast
advisory
-
github.com
/advisories/GHSA-v99w-r56h-g23v
advisory
Sources
- CVE List CVE-2024-29026
- GitHub Advisory GHSA-v99w-r56h-g23v
- NVD CVE-2024-29026
- OSV GO-2024-3054
Fencer Intel 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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.