Directory traversal vulnerability in the true_path function in private.py for Mailman 2.1.5 and earlier allows remote attackers to read arbitrary files via ".../....///" sequences, which are not properly cleansed by regular expressions that are intended to remove "../" and "./" sequences.
2005-05-02T04:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | gnu | mailman | 2.1 | Yes |
Application | gnu | mailman | 2.1.1 | Yes |
Application | gnu | mailman | 2.1.2 | Yes |
Application | gnu | mailman | 2.1.3 | Yes |
Application | gnu | mailman | 2.1.4 | Yes |
Application | gnu | mailman | 2.1.5 | Yes |
Application | gnu | mailman | 2.1b1 | Yes |