Lucene search

K
osvGoogleOSV:CVE-2023-43805
HistoryOct 04, 2023 - 9:15 p.m.

CVE-2023-43805

2023-10-0421:15:10
Google
osv.dev
5
nexkey
misskey
incomplete url validation
bypass authentication
job queue dashboard access
cloudflare's waf

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

28.6%

Nexkey is a fork of Misskey, an open source, decentralized social media platform. Prior to version 12.121.9, incomplete URL validation can allow users to bypass authentication for access to the job queue dashboard. Version 12.121.9 contains a fix for this issue. As a workaround, it may be possible to avoid this by blocking access using tools such as Cloudflare’s WAF.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

28.6%

Related for OSV:CVE-2023-43805