RCE in Proxyee-Down-Org Proxyee-Down
CVE-2021-32826
Proxyee-Down is open source proxy software. An attacker being able to provide an extension script (eg: through a MiTM attack or by hosting a malicious extension) may be able to run arbitrary commands on the system running Proxyee-Down. For more details including a PoC see the referenced GHSL-2021-053. As of the writing of this CVE there is currently no patched version.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.011 (65.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.4% 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
- Proxyee-Down-Org Proxyee-Down — versions all
- Proxyee-Down Project
Weakness classification (CWE)
References
- securitylab.github.com/advisories/GHSL-2021-053-proxyee-down/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-32826?
- CVE-2021-32826 is a medium-severity vulnerability in Proxyee-Down-Org Proxyee-Down, classified under OS Command Injection. CVSS score: 6.8/10. Published 2021-08-16.
- How severe is CVE-2021-32826?
- Medium severity. CVSS v3 base score is 6.8 out of 10.