CSRF in Wowza Streaming Engine
CVE-2019-7654
Wowza Streaming Engine 4.8.0 and earlier suffers from multiple CSRF vulnerabilities. For example, an administrator, by following a link, can be tricked into making unwanted changes such as adding another admin user via enginemanager/server/user/edit.htm in the Server->Users component. This issue was resolved in Wowza Streaming Engine 4.8.5.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.009 (56.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wowza.com/pricing/installer (Vendor Advisory)
- github.com/DrunkenShells/Disclosures/tree/master/CVE-2019-7654-CSRF-Wowza (Exploit, Third Party Advisory)
- www.wowza.com/docs/wowza-streaming-engine-4-8-5-release-notes (Release Notes, Vendor Advisory)
- raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-streaming-eng… (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-7654?
- CVE-2019-7654 is a medium-severity vulnerability in Wowza Streaming Engine, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2020-01-29.
- How severe is CVE-2019-7654?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2019-7654 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.