Vulnerability · Published Apr 20, 2021 · Assigned by GitHub_M

CVE-2021-29461LFI and possible code execution on discord-recon using tools arguments

High 8.1

In plain English

A high-severity code injection in Discord-Recon from DEMON1A. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.5% (higher than 85% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High

Exploit odds (30 days)2.5%top 15.4% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Discord Recon Server is a bot that allows one to do one's reconnaissance process from one's Discord. A vulnerability in Discord Recon Server prior to 0.0.3 could be exploited to read internal files from the system and write files into the system resulting in remote code execution. This issue has been fixed in version 0.0.3. As a workaround, one may copy the code from `assets/CommandInjection.py` in the Discord Recon Server code repository and overwrite vulnerable code from one's own Discord Recon Server implementation with code that contains the patch.

Affected products (as reported)

Vendor	Product	Versions
DEMON1A	Discord-Recon	< 0.0.3

Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-3m9v-v33c-g83x x_refsource_CONFIRM