CVE-2006-3073

medium

Description

Multiple cross-site scripting (XSS) vulnerabilities in the WebVPN feature in the Cisco VPN 3000 Series Concentrators and Cisco ASA 5500 Series Adaptive Security Appliances (ASA), when in WebVPN clientless mode, allow remote attackers to inject arbitrary web script or HTML via the domain parameter in (1) dnserror.html and (2) connecterror.html, aka bugid CSCsd81095 (VPN3k) and CSCse48193 (ASA). NOTE: the vendor states that "WebVPN full-network-access mode" is not affected, despite the claims by the original researcher.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/27086

http://www.vupen.com/english/advisories/2006/2331

http://www.securityfocus.com/bid/18419

http://www.securityfocus.com/archive/1/436479/30/0/threaded

http://www.osvdb.org/26454

http://www.osvdb.org/26453

http://www.cisco.com/warp/public/707/cisco-sr-20060613-webvpn-xss.shtml

http://secunia.com/advisories/20644

Details

Source: Mitre, NVD

Published: 2006-06-19

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 2.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00753