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HistoryOct 09, 2023 - 11:15 a.m.
CVE-2023-5331
mattermost
draft post
file check
vulnerability
unauthorized information
CVSS3
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
4.8
Confidence
High
EPSS
0.001
Percentile
20.2%
Mattermost fails to properly check the creator of an attached file when adding the file to a draft post, potentially exposing unauthorized file information.
Affected configurations
Node
mattermostmattermost_serverRange<7.8.11
ORmattermostmattermost_serverRange8.0.0–8.0.3
ORmattermostmattermost_serverRange8.1.0–8.1.2
| Vendor | Product | Version | CPE |
|---|---|---|---|
| mattermost | mattermost_server | * | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* |
References
Related
osv
osv
CVE-2023-5331
2023-10-09 11:15:11
BIT-mattermost-2023-5331
2024-03-06 10:57:24
prion
prion
Information disclosure
2023-10-09 11:15:00
cve
cve
CVE-2023-5331
2023-10-09 11:15:11
cvelist
cvelist
CVE-2023-5331 File Information Leak via IDOR in file_id in Draft Posts
2023-10-09 10:40:26
veracode
veracode
Missing Authorization
2023-10-25 12:07:35
vulnrichment
vulnrichment
CVE-2023-5331 File Information Leak via IDOR in file_id in Draft Posts
2023-10-09 10:40:26
CVSS3
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
4.8
Confidence
High
EPSS
0.001
Percentile
20.2%
Related for NVD:CVE-2023-5331