Vulnerability identifier: #VU44661

Vulnerability risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3800

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Serendipity
Other software / Other software solutions

Vendor: s9y.org

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

Serendipity 1.5.5 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by templates/newspaper/layout.php and certain other files.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Serendipity: 1.5.5

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External links
http://code.google.com/p/inspathx/source/browse/trunk/paths_vuln/%21_README
http://code.google.com/p/inspathx/source/browse/trunk/paths_vuln/serendipity-1.5.5
http://www.openwall.com/lists/oss-security/2011/06/27/6

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.