CVE-2008-3821 describes multiple Cross-Site Scripting (XSS) vulnerabilities in the HTTP server of Cisco IOS versions 11.0 through 12.4. These flaws allow remote attackers to inject arbitrary web script or HTML, primarily via the query string to the ping program or other unspecified URI components. With a CVSS score of 4.3 (Medium), this vulnerability has a network attack vector, medium attack complexity, and results in a partial impact to integrity. While not listed on the KEV catalog or Hot List, an exploit is publicly available on ExploitDB, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.0CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:* | ||
12.0daCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0da:*:*:*:*:*:*:* | ||
12.0dbCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0db:*:*:*:*:*:*:* | ||
12.0dcCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0dc:*:*:*:*:*:*:* | ||
12.0sCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0s:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.