CVE Vulnerability

CVE-2021-37601

muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://prosody.im/ Exploit Product
https://prosody.im/security/advisory_20210722/ Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EMKIOEP2CYWHVVUCNWISPE4AGH4IR7O2/ Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/07/28/4 Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7BZRRPCNOETB4MN4XSYPRBBKDIHO27DY/ Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:prosody:prosody:*:*:*:*:*:*:*:*
Information

Published : 2021-07-30 02:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-37601

Mitre link : CVE-2021-37601

Products Affected
No products.
CWE
NVD-CWE-Other