CVE-2012-4043
Cross-site scripting (XSS) vulnerability in global-protect/login.esp in Palo Alto Networks Global...
Cross-site scripting (XSS) vulnerability in global-protect/login.esp in Palo Alto Networks Global Protect Portal, Global Protect Gateway, and SSL VPN portals 3.1.x through 3.1.11 and 4.0.x through 4.0.5 allows remote attackers to inject arbitrary web script or HTML via the inputStr parameter in a Login action.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in global-protect/login.esp in Palo Alto Networks Global Protect Portal, Global Protect Gateway, and SSL VPN portals 3.1.x through 3.1.11 and 4.0.x through 4.0.5 allows remote attackers to inject arbitrary web script or HTML via the inputStr parameter in a Login action.
- Record
CVE-2012-4043- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in global-protect/login.esp in Palo Alto Networks Global Protect Portal, Global Protect Gateway, and SSL VPN portals 3.1.x through 3.1.11 and 4.0.x through 4.0.5 allows remote attackers to inject arbitrary web script or HTML via the inputStr parameter in a Login action.
- Record
CVE-2012-4043- Updated
- 2026-11-02
EUVDEUVD-2012-3987 No score
Cross-site scripting (XSS) vulnerability in global-protect/login.esp in Palo Alto Networks Global Protect Portal, Global Protect Gateway, and SSL VPN portals 3.1.x through 3.1.11 and 4.0.x through 4.0.5 allows remote attackers to inject arbitrary web script or HTML via the inputStr parameter in a Login action.
- Record
EUVD-2012-3987- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p78h-4qc6-4r6g No score
Cross-site scripting (XSS) vulnerability in global-protect/login.esp in Palo Alto Networks Global...
Cross-site scripting (XSS) vulnerability in global-protect/login.esp in Palo Alto Networks Global Protect Portal, Global Protect Gateway, and SSL VPN portals 3.1.x through 3.1.11 and 4.0.x through 4.0.5 allows remote attackers to inject arbitrary web script or HTML via the inputStr parameter in a Login action.
- Record
GHSA-p78h-4qc6-4r6g- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-4043 is a medium vulnerability (CVSS 4.3) in Palo Alto Networks, published July 26, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.40%, the 72nd percentile. No source names a fixed version.