Vulnerability · Published Aug 16, 2021 · Assigned by GitHub_M

CVE-2021-32826Remote code execution in Proxyee-Down

Medium 6.8

In plain English

A medium-severity OS command injection in proxyee-down from proxyee-down-org. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 67% of all known vulnerabilities).

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)1.1%top 33.4% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
proxyee-down-org	proxyee-down	all

Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N

References

https://securitylab.github.com/advisories/GHSL-2021-053-proxyee-down/ x_refsource_CONFIRM