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)
Published Jun 19, 2006
2.6
LOWCVSS 2.0
EPSS 1.73%
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.
Affected products
No data.
- 7.0
- 7.0\(4\)
- 7.0.4.3
- 2.0
- 2.5.2.a
- 2.5.2.b
- 2.5.2.c
- 2.5.2.d
- 2.5.2.f
- 3.0
- 3.0.3.a
- 3.0.3.b
- 3.0.4
- 3.1
- 3.1\(rel\)
- 3.1.1
- 3.1.2
- 3.1.4
- 3.5\(rel\)
- 3.5.1
- 3.5.2
- 3.5.3
- 3.5.4
- 3.5.5
- 3.6
- 3.6.1
- 3.6.7
- 3.6.7d
- 4.0
- 4.0.1
- 4.0.5.b
- 4.1
- 4.1.5.b
- 4.1.7.a
- 4.1.7.b
- 4.7
- 4.7.1
- 4.7.1.f
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:H/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.73% (0.01732) | 76.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.70% (0.01699) | 74.14th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.75% (0.00753) | 71.47th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.83% (0.03827) | 91.77th | v3 (v2023.03.01) |
| Dec 12, 2024 | 1.14% (0.01140) | 85.38th | v3 (v2023.03.01) |
| Aug 15, 2023 | 1.14% (0.01140) | 82.92th | v3 (v2023.03.01) |
| May 31, 2023 | 1.98% (0.01977) | 87.08th | v3 (v2023.03.01) |
| Apr 23, 2023 | 1.32% (0.01322) | 83.96th | v3 (v2023.03.01) |
| Mar 16, 2023 | 1.31% (0.01311) | 83.84th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.55% (0.00546) | 73.89th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.78% (0.01776) | 76.86th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.78% (0.01776) | 76.81th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.78% (0.01776) | 74.78th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.78% (0.01776) | 53.99th | v2 (v2022.01.01) |
No CWE recorded.
References (9)
- http://secunia.com/advisories/20644 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1016252 vdb-entryx_refsource_SECTRACKExploit
- http://www.cisco.com/warp/public/707/cisco-sr-20060613-webvpn-xss.shtml vendor-advisoryx_refsource_CISCO
- http://www.osvdb.org/26453 vdb-entryx_refsource_OSVDB
- http://www.osvdb.org/26454 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/archive/1/436479/30/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/18419 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2006/2331 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27086 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/20644 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securitytracker.com/id?1016252 | vdb-entryx_refsource_SECTRACKExploit | |
| http://www.cisco.com/warp/public/707/cisco-sr-20060613-webvpn-xss.shtml | vendor-advisoryx_refsource_CISCO | |
| http://www.osvdb.org/26453 | vdb-entryx_refsource_OSVDB | |
| http://www.osvdb.org/26454 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/archive/1/436479/30/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/18419 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2006/2331 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/27086 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.