CVE-2008-3821 EXPLOIT
4.3
MEDIUM · CVSS 2.0 · EPSS 5.4% (pctl 92)
Patch early
A public exploit exists.
Description
Multiple cross-site scripting (XSS) vulnerabilities in the HTTP server in Cisco IOS 11.0 through 12.4 allow remote attackers to inject arbitrary web script or HTML via (1) the query string to the ping program or (2) unspecified other aspects of the URI.
Scoring
| CVSS | 4.3 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| EPSS | 5.45% — more likely to be exploited than 92% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2009-01-16 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| cisco | ios |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Cisco IOS 12.x - HTTP Server Multiple Cross-Site Scripting Vulnerabilities | 2009-01-14 |
References
- http://jvn.jp/en/jp/JVN28344798/index.html
- http://osvdb.org/51393
- http://osvdb.org/51394
- http://secunia.com/advisories/33461
- http://securityreason.com/securityalert/4916
- http://securitytracker.com/id?1021598
- http://www.cisco.com/en/US/products/products_security_response09186a0080a5c501.html
- http://www.procheckup.com/vulnerability_manager/vulnerabilities/pr08-19
- http://www.securityfocus.com/archive/1/500063/100/0/threaded
- http://www.securityfocus.com/bid/33260
- http://www.vupen.com/english/advisories/2009/0138
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47947
- http://jvn.jp/en/jp/JVN28344798/index.html
- http://osvdb.org/51393
- http://osvdb.org/51394
- http://secunia.com/advisories/33461
- http://securityreason.com/securityalert/4916
- http://securitytracker.com/id?1021598
- http://www.cisco.com/en/US/products/products_security_response09186a0080a5c501.html
- http://www.procheckup.com/vulnerability_manager/vulnerabilities/pr08-19
→ the Explorer · watch your stack · NVD