cvedb.io
CVE-2021-32795
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2021-07-26T20:15:08.527 · Last modified 2026-06-17T03:53:38.740

Summary

ArchiSteamFarm is a C# application with primary purpose of idling Steam cards from multiple accounts simultaneously. In versions prior to 4.3.1.0 a Denial of Service (aka DoS) vulnerability which allows attacker to remotely crash running ASF instance through sending a specifically-crafted Steam chat message exists. The user sending the message does not need to be authorized within the bot or ASF process. The attacker needs to know ASF's `CommandPrefix` in advance, but majority of ASF setups run with an unchanged default value. This attack does not allow attacker to gain any potentially-sensitive information, such as logins or passwords, does not allow to execute arbitrary commands and otherwise exploit the crash further. The issue is patched in ASF V4.3.1.0. The only workaround which guara

Affected products

archisteamfarm_project — archisteamfarm

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.