XSS in Ossrs Simple Realtime Server
CVE-2024-29882
SRS is a simple, high-efficiency, real-time video server. SRS's `/api/v1/vhosts/vid-<id>?callback=<payload>` endpoint didn't filter the callback function name which led to injecting malicious javascript payloads and executing XSS ( Cross-Site Scripting). This vulnerability is fixed in 5.0.210 and 6.0.121.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Ossrs Simple Realtime Server
- Ossrs Srs — versions < 5.0.210, >= 6.0.0, < 6.0.121
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/ossrs/srs/security/advisories/GHSA-gv9r-qcjc-5hj7 (Exploit, Vendor Advisory)
- github.com/ossrs/srs/commit/244ce7bc013a0b805274a65132a2980680ba6b9d (Patch)
Frequently asked questions
- What is CVE-2024-29882?
- CVE-2024-29882 is a high-severity vulnerability in Ossrs Simple Realtime Server, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2024-03-28.
- How severe is CVE-2024-29882?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2024-29882 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.