CVE-2005-3921
Cross-site scripting (XSS) vulnerability in Cisco IOS Web Server for IOS 12.0(2a) allows remote attackers to inject arbitrary web script…
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Cross-site scripting (XSS) vulnerability in Cisco IOS Web Server for IOS 12.0(2a) allows remote attackers to inject arbitrary web script or HTML by (1) packets containing HTML that an administrator views via an HTTP interface to the contents of memory buffers, as demonstrated by the URI /level/15/exec/-/buffers/assigned/dump; or (2) sending the router Cisco Discovery Protocol (CDP) packets with HTML payload that an administrator views via the CDP status pages. NOTE: these vectors were originally reported as being associated with the dump and packet options in /level/15/exec/-/show/buffers.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low2.6 | AV:N/AC:H/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.8% · top 14% of all CVEs (6 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.6.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (12)
- 17780 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- ADV-2005-2657 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 20051201 IOS HTTP Server Command Injection Vulnerability (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
- 18528 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- oval:org.mitre.oval:def:5867 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 20060117 Cisco Systems IOS 11 Web Service CDP Status Page Code Injection Vulnerability (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
- 20051128 - Cisco IOS HTTP Server code injection/execution vulnerability- (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 227 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- 15602 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1015275 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://www.infohacking.com/INFOHACKING_RESEARCH/Our_Advisories/cisco/index.html (opens in a new tab)x_refsource_MISCx_transferred
- 16291 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2005-3921)Record last updated .