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NOTICE UPDATED - April, 25th 2024

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2022-23627 Detail

Description

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 command was originally designated. This in result allowed access to resources beyond those configured, being a security threat affecting confidentiality of other bot instances. A successful attack exploiting this bug requires a significant access granted explicitly by original owner of the ASF process prior to that, as attacker has to control at least a single bot in the process to make use of this inadequate access verification loophole. The issue is patched in ASF V5.2.2.5, V5.2.3.2 and future versions. Users are advised to update as soon as possible.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  6.8 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Nist CVSS score does not match with CNA score
CNA:  GitHub, Inc.
Base Score:  5.0 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:L/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/JustArchiNET/ArchiSteamFarm/commit/7a29d9282bdc3280db2a379c24f73916d786f9b4 Patch  Third Party Advisory 
https://github.com/JustArchiNET/ArchiSteamFarm/commit/f807bdb660e75dee5a34994f2ea70970ca6d0492 Patch  Third Party Advisory 
https://github.com/JustArchiNET/ArchiSteamFarm/pull/2501 Patch  Third Party Advisory 
https://github.com/JustArchiNET/ArchiSteamFarm/pull/2509 Patch  Third Party Advisory 
https://github.com/JustArchiNET/ArchiSteamFarm/releases/tag/5.2.2.5 Release Notes  Third Party Advisory 
https://github.com/JustArchiNET/ArchiSteamFarm/releases/tag/5.2.3.2 Release Notes  Third Party Advisory 
https://github.com/JustArchiNET/ArchiSteamFarm/security/advisories/GHSA-88ch-366c-5m89 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-863 Incorrect Authorization cwe source acceptance level NIST   Provider acceptance level GitHub, Inc.  

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Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-23627
NVD Published Date:
02/08/2022
NVD Last Modified:
02/16/2022
Source:
GitHub, Inc.