CVE-2022-23627: ArchiSteamFarm (ASF) is a C# application with primary purpose of idling Steam cards from multiple accounts sim

Routine

MEDIUM 5.0UPGRADE

CVE-2022-23627 is a medium-severity flaw (CVSS 5.0) affecting archisteamfarm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

ArchiSteamFarm (ASF) is a C# application with primary purpose of idling Steam cards from multiple accounts simultaneously. Due to a bug in ASF code, introduced in version V5.2.2.2, the program didn't adequately verify effective access of the user sending proxy (i.e. `[Bots]`) commands. In particular, a proxy-like command sent to bot `A` targeting bot `B` has incorrectly verified user's access against bot `A` - instead of bot `B`, to which the com

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.0 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	High
User interaction	None
EPSS exploit chance	1.0% (top 37%)
CISA exploited list	No
Weakness	CWE-863
Published	2022-02-08
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: archisteamfarm project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-02-08 23:15 UTCPublished CVE record published
2026-06-17 04:30 UTCUpdated Record last modified

archisteamfarm project archisteamfarm UPGRADE

Affected: >= 5.2.2.2 and < 5.2.2.5 · >= 5.2.3.0 and < 5.2.3.2

Fixed in: 5.2.2.5, 5.2.3.2

Safe to downgrade to: a release before 5.2.2.2

1. Check installed version

apt-cache policy archisteamfarm || rpm -q archisteamfarm || archisteamfarm --version

2. UPGRADE to 5.2.2.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade archisteamfarm

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade archisteamfarm

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 5.2.2.2 (Debian / Ubuntu)

apt-cache madison archisteamfarm sudo apt install archisteamfarm=<VERSION_BEFORE_5.2.2.2> sudo apt-mark hold archisteamfarm

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list archisteamfarm sudo dnf downgrade archisteamfarm-<VERSION_BEFORE_5.2.2.2> sudo dnf versionlock add archisteamfarm

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-23627?

archisteamfarm: upgrade to 5.2.2.5, 5.2.3.2. Exact commands for each OS are on this page.

Is CVE-2022-23627 being exploited?

CVE-2022-23627 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-23627 affect?

CVE-2022-23627 affects archisteamfarm. Severity is medium (CVSS 5.0). ArchiSteamFarm (ASF) is a C# application with primary purpose of idling Steam cards from multiple accounts simultaneously. Due to a bug in ASF code, introduced in version V5.2.2.2, the program didn't adequately verify effective access of th

How urgent is CVE-2022-23627?

Priority 33/100. No elevated risk signals yet.

Related CVEs

CVE-2021-32795 MEDIUM 6.5 UPGRADE ArchiSteamFarm is a C# application with primary purpose of idling Steam cards from multiple accounts simultane
CVE-2021-32794 MEDIUM 6.8 UPGRADE ArchiSteamFarm is a C# application with primary purpose of idling Steam cards from multiple accounts simultane

References

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