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GoogleOSV:CVE-2023-2792

HistoryJun 16, 2023 - 10:15 a.m.

CVE-2023-2792

2023-06-1610:15:09

Google

osv.dev

mattermost

sanitize

error messages

attacker

arbitrary message

command

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

25.9%

JSON

Mattermost fails to sanitize ephemeral error messages, allowing an attacker to obtain arbitrary message contents by a specially crafted /groupmsg command.

CPENameOperatorVersion
mattermost-servereq7.9.0
mattermost-servereq7.1.1
mattermost-servereq7.1.3
mattermost-servereq7.9.1
mattermost-servereq7.9.2
mattermost-servereq7.9.3
mattermost-servereq7.1.6
mattermost-servereq7.8.0
mattermost-servereq7.1.4
mattermost-servereq7.8.1

Name	Operator	Version
mattermost-server	eq	7.9.0
mattermost-server	eq	7.1.1
mattermost-server	eq	7.1.3
mattermost-server	eq	7.9.1
mattermost-server	eq	7.9.2
mattermost-server	eq	7.9.3
mattermost-server	eq	7.1.6
mattermost-server	eq	7.8.0
mattermost-server	eq	7.1.4
mattermost-server	eq	7.8.1

Rows per page:

1-10 of 191

References

mattermost.com/security-updates/

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

25.9%

JSON

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