PT-2009-5715 · Zenas · Zenas Paobacheca Guestbook

Sirgod · Published 2009-09-25 · Updated 2024-02-13 · CVE-2009-3421

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Zenas PaoBacheca Guestbook version 2.1

Description The issue allows remote attackers to bypass authentication and gain administrative access. This is achieved by setting the login ok parameter to 1 when register globals is enabled.

Recommendations For Zenas PaoBacheca Guestbook version 2.1, consider disabling the register globals setting to prevent exploitation. As a temporary workaround, restrict access to the login.php file until a patch is available. Avoid using the login ok parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2009-3421

Affected Products

Zenas Paobacheca Guestbook

References · 7

• 🔥 http://osvdb.org/56757 · Exploit
• 🔥 https://exploit-db.com/exploits/9293 · Exploit
• 🔥 http://exploit-db.com/exploits/9293 · Exploit
• http://secunia.com/advisories/36023 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2009-3421 · Security Note
• https://t.me/cvenotify/71264 · Telegram Post
• https://exchange.xforce.ibmcloud.com/vulnerabilities/52100 · Note