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HistoryJun 16, 2023 - 10:15 a.m.
CVE-2023-2797
mattermost
code permalinks
sanitization
vulnerability
private repositories
attacker
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.0%
Mattermost fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a specially crafted permalink on a channel.
Affected configurations
Node
mattermostmattermostRange7.1.0–7.1.9
ORmattermostmattermostRange7.8.0–7.8.4
ORmattermostmattermostMatch7.10.0
References
Related
osv
osv
CVE-2023-2797
2023-06-16 10:15:09
cvelist
cvelist
CVE-2023-2797 Path traversal in GitHub plugin's code preview feature
2023-06-16 09:03:17
veracode
veracode
Information Disclosure
2023-06-28 03:58:59
cve
cve
CVE-2023-2797
2023-06-16 10:15:09
prion
prion
Code injection
2023-06-16 10:15:00
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.0%
Related for NVD:CVE-2023-2797