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veracodeVeracode Vulnerability DatabaseVERACODE:41050
HistoryJun 28, 2023 - 3:58 a.m.

Information Disclosure

2023-06-2803:58:59
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
github
mattermost
information disclosure
vulnerability
library
permalinks
attacker
private repositories
channel
software

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

0.001 Low

EPSS

Percentile

26.0%

github.com/mattermost/mattermost-server is vulnerable to Information Disclosure. The vulnerability exists because the library fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a maliciously crafted permalink on a channel.

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

0.001 Low

EPSS

Percentile

26.0%

Related for VERACODE:41050