CVE-2020-27742 - Authorization Bypass Through User-Controlled Key

Severity

65%

Complexity

27%

Confidentiality

60%

An Insecure Direct Object Reference vulnerability in Citadel WebCit through 926 allows authenticated remote attackers to read someone else's emails via the msg_confirm_move template. NOTE: this was reported to the vendor in a publicly archived "Multiple Security Vulnerabilities in WebCit 926" thread.

CVSS 3.1 Base Score 6.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

CVSS 2.0 Base Score 4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N).

Overview

First reported 4 years ago

2020-10-28 19:15:00

Last updated 4 years ago

2020-11-04 15:53:00

Affected Software

Citadel WebCit

References

http://uncensored.citadel.org/readfwd?go=Citadel%20Security?start_reading_at=4592834

https://www.citadel.org/

http://uncensored.citadel.org/readfwd?go=Citadel%20Security?start_reading_at=4592834

Exploit, Vendor Advisory

https://www.citadel.org/

Vendor Advisory

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