Vulnerability in Wwbn Avideo
CVE-2020-23490
There was a local file disclosure vulnerability in AVideo < 8.9 via the proxy streaming. An unauthenticated attacker can exploit this issue to read an arbitrary file on the server. Which could leak database credentials or other sensitive information such as /etc/passwd file.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.026 (84.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
Public proof-of-concept exploits
References
- github.com/WWBN/AVideo/commit/218c98cbd4a4a2c15745852bcd0f29faf101bd8c (Patch, Third Party Advisory)
- cube01.io/blog/Avideo-Remote-Code-Execution.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-23490?
- CVE-2020-23490 is a high-severity vulnerability in Wwbn Avideo. CVSS score: 7.5/10. Published 2020-11-16.
- How severe is CVE-2020-23490?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-23490 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.