Mattermost up to 7.8.7/7.9.5/7.10.3 Audit Logging log file

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Mattermost up to 7.8.7/7.9.5/7.10.3. It has been declared as problematic. This affects an unknown part of the component Audit Logging. Such manipulation leads to log file. This vulnerability is uniquely identified as CVE-2023-4108. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Mattermost up to 7.8.7/7.9.5/7.10.3. It has been rated as problematic. Affected by this issue is some unknown processing of the component Audit Logging. The manipulation with an unknown input leads to a log file vulnerability. Using CWE to declare the problem leads to CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. Impacted is confidentiality. CVE summarizes:

Mattermost fails to sanitize post metadata during audit logging resulting in permalinks contents being logged

The weakness was disclosed 08/11/2023. The advisory is available at mattermost.com. This vulnerability is handled as CVE-2023-4108 since 08/02/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 7.8.8, 7.9.6 or 7.10.4 eliminates this vulnerability.

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Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 4.5
CNA Vector (Mattermost, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Log file
CWE: CWE-532 / CWE-200 / CWE-284
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: Mattermost 7.8.8/7.9.6/7.10.4

Timelineinfo

08/02/2023 🔍
08/11/2023 +9 days 🔍
08/11/2023 +0 days 🔍
09/08/2023 +28 days 🔍

Sourcesinfo

Advisory: mattermost.com
Status: Confirmed

CVE: CVE-2023-4108 (🔍)
GCVE (CVE): GCVE-0-2023-4108
GCVE (VulDB): GCVE-100-236942

Entryinfo

Created: 08/11/2023 09:32
Updated: 09/08/2023 08:36
Changes: 08/11/2023 09:32 (47), 08/25/2023 13:16 (2), 09/08/2023 08:36 (11)
Complete: 🔍
Cache ID: 216::103

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