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osvGoogleOSV:USN-6613-1
HistoryJan 29, 2024 - 6:08 p.m.

ceph vulnerability

2024-01-2918:08:52
Google
osv.dev
5
ceph
security
vulnerability
file upload
authorization
bypass
post requests

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

LOW

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

6.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

Lucas Henry discovered that Ceph incorrectly handled specially
crafted POST requests. An uprivileged user could use this to
bypass Ceph’s authorization checks and upload a file to any bucket.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

LOW

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

6.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%