ArchiSteamFarm up to 5.1.2.3 ASF API /Api/ASF improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in ArchiSteamFarm up to 5.1.2.3. Impacted is an unknown function of the file /Api/ASF of the component ASF API. The manipulation results in improper authentication. This vulnerability is reported as CVE-2021-32794. The attacker must have access to the local network to execute the attack. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in ArchiSteamFarm up to 5.1.2.3. Affected is an unknown functionality of the file /Api/ASF of the component ASF API. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 07/27/2021. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2021-32794. There are known technical details, but no exploit is available.

Upgrading to version 5.1.2.4 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.6
VulDB Temp Score: 4.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ArchiSteamFarm 5.1.2.4
Patch: github.com

Timelineinfo

05/12/2021 🔍
07/27/2021 +76 days 🔍
07/27/2021 +0 days 🔍
08/05/2021 +9 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-32794 (🔍)
GCVE (CVE): GCVE-0-2021-32794
GCVE (VulDB): GCVE-100-179712

Entryinfo

Created: 07/27/2021 10:17
Updated: 08/05/2021 12:59
Changes: 07/27/2021 10:17 (39), 08/05/2021 12:51 (3), 08/05/2021 12:59 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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