CVE-2006-4909
Cross-site scripting (XSS) vulnerability in Cisco Guard DDoS Mitigation Appliance before 5.1(6),...
Cross-site scripting (XSS) vulnerability in Cisco Guard DDoS Mitigation Appliance before 5.1(6), when anti-spoofing is enabled, allows remote attackers to inject arbitrary web script or HTML via certain character sequences in a URL that are not properly handled when the appliance sends a meta-refresh.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in Cisco Guard DDoS Mitigation Appliance before 5.1(6), when anti-spoofing is enabled, allows remote attackers to inject arbitrary web script or HTML via certain character sequences in a URL that are not properly handled when the appliance sends a meta-refresh.
- Record
CVE-2006-4909- CVSS 2.0
- 2.6 Low
AV:N/AC:H/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in Cisco Guard DDoS Mitigation Appliance before 5.1(6), when anti-spoofing is enabled, allows remote attackers to inject arbitrary web script or HTML via certain character sequences in a URL that are not properly handled when the appliance sends a meta-refresh.
- Record
CVE-2006-4909- Updated
- 2026-11-02
EUVDEUVD-2006-4896 No score
Cross-site scripting (XSS) vulnerability in Cisco Guard DDoS Mitigation Appliance before 5.1(6), when anti-spoofing is enabled, allows remote attackers to inject arbitrary web script or HTML via certain character sequences in a URL that are not properly handled when the appliance sends a meta-refresh.
- Record
EUVD-2006-4896- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cwmp-j42x-hr44 No score
Cross-site scripting (XSS) vulnerability in Cisco Guard DDoS Mitigation Appliance before 5.1(6),...
Cross-site scripting (XSS) vulnerability in Cisco Guard DDoS Mitigation Appliance before 5.1(6), when anti-spoofing is enabled, allows remote attackers to inject arbitrary web script or HTML via certain character sequences in a URL that are not properly handled when the appliance sends a meta-refresh.
- Record
GHSA-cwmp-j42x-hr44- 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-2006-4909 is a low vulnerability (CVSS 2.6) in Cisco Guard Ddos Mitigation Appliance, published September 21, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.03%, the 81st percentile. No source names a fixed version.
References
securitytracker.com/id?1016890
osvdb.org/29035
cisco.com/warp/public/707/cisco-sa-20060920-guardxss.shtml
secunia.com/advisories/21962
securityfocus.com/bid/20122
exchange.xforce.ibmcloud.com/vulnerabilities/29057
vupen.com/english/advisories/2006/3720
nvd.nist.gov/vuln/detail/CVE-2006-4909
github.com/advisories/GHSA-cwmp-j42x-hr44