mailman -- content spoofing with invalid list names in web UI

2018-07-0900:00:00

vuxml.freebsd.org

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

0.002 Low

EPSS

Percentile

52.0%

JSON

Mark Sapiro reports:

A URL with a very long text listname such as
http://www.example.com/mailman/listinfo/This_is_a_long_string_with_some_phishing_text
will echo the text in the “No such list” error response. This can be used to make a potential victim think the phishing text comes from a trusted site.
This issue was discovered by Hammad Qureshi.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchmailman< 2.1.28UNKNOWN
FreeBSDanynoarchmailman-with-htdig< 2.1.28UNKNOWN
FreeBSDanynoarchja-mailman< 2.1.14.j7_6,1UNKNOWN