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GoogleOSV:CVE-2023-5330

HistoryOct 09, 2023 - 11:15 a.m.

CVE-2023-5330

2023-10-0911:15:11

Google

osv.dev

mattermost

cache limit

bypass

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.1%

JSON

Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the /api/v4/opengraph filling the cache and turning the server unavailable.

CPENameOperatorVersion
mattermosteq@mattermost/[email protected]
mattermosteq8.0.0
mattermosteq@mattermost/[email protected]
mattermosteq8.0.2
mattermosteq8.1.0-rc2
mattermosteq@mattermost/[email protected]
mattermosteq@mattermost/[email protected]
mattermosteq8.0.2-rc2
mattermosteq8.1.1-rc2
mattermosteq8.0.2-rc3

Name	Operator	Version
mattermost	eq	@mattermost/[email protected]
mattermost	eq	8.0.0
mattermost	eq	@mattermost/[email protected]
mattermost	eq	8.0.2
mattermost	eq	8.1.0-rc2
mattermost	eq	@mattermost/[email protected]
mattermost	eq	@mattermost/[email protected]
mattermost	eq	8.0.2-rc2
mattermost	eq	8.1.1-rc2
mattermost	eq	8.0.2-rc3

Rows per page:

1-10 of 151

References

mattermost.com/security-updates

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.1%

JSON

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