CVE-2009-4910
Cross-site scripting (XSS) vulnerability in the WebVPN portal on Cisco Adaptive Security...
Cross-site scripting (XSS) vulnerability in the WebVPN portal on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID CSCsq78418.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in the WebVPN portal on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID CSCsq78418.
- Record
CVE-2009-4910- 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 the WebVPN portal on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID CSCsq78418.
- Record
CVE-2009-4910- Updated
- 2026-11-02
EUVDEUVD-2009-4873 No score
Cross-site scripting (XSS) vulnerability in the WebVPN portal on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID CSCsq78418.
- Record
EUVD-2009-4873- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2cxh-2m56-vm73 No score
Cross-site scripting (XSS) vulnerability in the WebVPN portal on Cisco Adaptive Security...
Cross-site scripting (XSS) vulnerability in the WebVPN portal on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID CSCsq78418.
- Record
GHSA-2cxh-2m56-vm73- 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-2009-4910 is a medium vulnerability (CVSS 4.3) in Cisco Asa 5580, published June 29, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.85%, the 58th percentile. No source names a fixed version.