Zenas produces a small portfolio of web-facing applications and guestbook components, with vulnerability disclosures centered on authentication bypasses and cross-site scripting weaknesses typical of web application input handling. Current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Zenas over time
Signals from CVEs in this vendor scope (5 CVEs).
5 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2009-3421CRITICAL login.php in Zenas PaoBacheca Guestbook 2.1, when register_globals is enabled, allows remote attackers to bypass authentication and gain administrative access by setting the login_ | Sep 25, 2009 | 9.8 | 36 | NO | YES |
CVE-2009-3422MEDIUM login.php in Zenas PaoLiber 1.1, when register_globals is enabled, allows remote attackers to bypass authentication and gain administrative access by setting the login_ok parameter | Sep 25, 2009 | 6.8 | 28 | NO | YES |
CVE-2009-3423MEDIUM login.php in Zenas PaoLink 1.0, when register_globals is enabled, allows remote attackers to bypass authentication and gain administrative access by setting the login_ok parameter | Sep 25, 2009 | 6.8 | 27 | NO | YES |
CVE-2009-3493MEDIUM Multiple cross-site scripting (XSS) vulnerabilities in Zenas PaoBacheca Guestbook 2.1 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) scrivi. | Sep 30, 2009 | 4.3 | 21 | NO | YES |
CVE-2009-3320MEDIUM Cross-site scripting (XSS) vulnerability in scrivi.php in Zenas PaoLink (aka Pao-Link) 1.0 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO. | Sep 23, 2009 | 4.3 | 21 | NO | YES |
Signals from CVEs in this vendor scope (5 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Zenas.
Media articles that mention a CVE ID that affects a product developed by Zenas — matched by CVE ID, not by vendor name.