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CVE-2021-32794

24
FAUCET Score

CVE-2021-32794 affects ArchiSteamFarm (ASF), a C# application for idling Steam cards, specifically a bug in the ASF API endpoint responsible for updating global ASF configurations. This vulnerability could inadvertently remove the IPCPassword security measure from the IPC interface if not explicitly specified during a configuration update, potentially allowing unauthorized access. With a CVSS score of 7.5 (HIGH), the vulnerability has a network attack vector, high attack complexity, and high potential impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, no known exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.1.2.4CPE matchmatch criteria
cpe:2.3:a:archisteamfarm_project:archisteamfarm:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.8MEDIUM

CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.03%
Probability of exploitation in next 30 days
EPSS Percentile
60.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0103 is in the 57th percentile among its peer group of 1,162 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / JustArchiNET/ArchiSteamFarm/pull/2379
PatchThird Party Advisory
github.com / JustArchiNET/ArchiSteamFarm/security/advisories/GHSA-wxx4-66c2-vj2v
ExploitThird Party Advisory
steamcommunity.com / groups/archiasf/discussions/6/3057365873428498659
ExploitThird Party Advisory