PT-2012-3650 · Atmail · Atmail Open-Source

Sergey Scherbel · Published 2012-03-27 · Updated 2012-08-29 · CVE-2012-1917

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions AtMail Open-Source version 1.05 and earlier

Description The issue concerns the compose.php file in the @Mail WebMail Client, which does not properly handle ../ (dot dot slash) sequences in the unique parameter. This allows remote attackers to conduct directory traversal attacks and read arbitrary files via a .././ (dot dot dot slash dot slash) sequence.

Recommendations For AtMail Open-Source versions prior to 1.05, update to version 1.05 or later to resolve the issue.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2012-1917

Affected Products

Atmail Open-Source

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2012-1917 · Security Note
• http://atmail.org/download/atmailopen.tgz · Patch
• http://secunia.com/advisories/47012 · Note
• http://en.securitylab.ru/lab/PT-2011-48 · Note
• http://kb.cert.org/vuls/id/743555 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1917 · Note