Vulnerability · Published Apr 21, 2023 · Assigned by GitHub_M

CVE-2023-30621OS command injection in Gipsy

Critical 9.8

In plain English

A critical-severity OS command injection in Gipsy from Curiosity-org. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)1.8%top 21.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Gipsy is a multi-purpose discord bot which aim to be as modular and user-friendly as possible. In versions prior to 1.3 users can run command on the host machine with sudoer permission. The `!ping` command when provided with an IP or hostname used to run a bash `ping <IP>` without verification that the IP or hostname was legitimate. This command was executed with root permissions and may lead to arbitrary command injection on the host server. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
Curiosity-org	Gipsy	< 1.3

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

References

https://github.com/Curiosity-org/Gipsy/security/advisories/GHSA-6cw6-r8pg-j7wh x_refsource_CONFIRM
https://github.com/Gunivers/Gipsy/pull/24 x_refsource_MISC
https://github.com/Gunivers/Gipsy/pull/24/commits/716818e967069f144aae66d51464b237c22b6cdf x_refsource_MISC