CVE-2011-3837

high

Description

Directory traversal vulnerability in blog_system/data_functions.php in Wuzly 2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the preview parameter to index.php.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/71903

http://secunia.com/secunia_research/2011-87/

http://secunia.com/advisories/46163

http://osvdb.org/77912

Details

Source: Mitre, NVD

Published: 2011-12-24

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.00301