HIGH
tunnelform.yaws in Nortel SSL VPN 4.2.1.6 allows remote attackers to execute arbitrary commands via a link in the a parameter, which is executed with extra privileges in a cryptographically signed Java Applet
Published Dec 13, 2005
7.5
HIGHCVSS 2.0
EPSS 11.85%
Description
tunnelform.yaws in Nortel SSL VPN 4.2.1.6 allows remote attackers to execute arbitrary commands via a link in the a parameter, which is executed with extra privileges in a cryptographically signed Java Applet.
Affected products
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
11.85% 0.11852
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.11852
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 | 11.85% (0.11852) | 95.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 11.85% (0.11852) | 95.55th | v5 (v2026.06.15) |
| Jan 11, 2026 | 8.60% (0.08602) | 92.14th | v4 (v2025.03.14) |
| Mar 30, 2025 | 11.72% (0.11717) | 93.05th | v4 (v2025.03.14) |
| Mar 29, 2025 | 14.32% (0.14321) | 90.70th | v4 (v2025.03.14) |
| Mar 23, 2025 | 11.72% (0.11717) | 92.67th | v4 (v2025.03.14) |
| Mar 17, 2025 | 15.72% (0.15720) | 94.22th | v4 (v2025.03.14) |
| Dec 17, 2024 | 4.59% (0.04591) | 92.44th | v3 (v2023.03.01) |
| Dec 12, 2024 | 8.07% (0.08068) | 94.57th | v3 (v2023.03.01) |
| Aug 19, 2023 | 8.82% (0.08816) | 93.76th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.89% (0.08892) | 93.55th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.79% (0.06790) | 92.15th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.79% (0.06790) | 91.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.79% (0.06790) | 79.54th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (6)
- http://secunia.com/advisories/17974 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1015341 vdb-entryx_refsource_SECTRACK
- http://www.sec-consult.com/247.html x_refsource_MISCExploit
- http://www.securityfocus.com/archive/1/419263/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/15798 vdb-entryx_refsource_BIDExploit
- http://www.vupen.com/english/advisories/2005/2845 vdb-entryx_refsource_VUPEN
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/17974 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securitytracker.com/id?1015341 | vdb-entryx_refsource_SECTRACK | |
| http://www.sec-consult.com/247.html | x_refsource_MISCExploit | |
| http://www.securityfocus.com/archive/1/419263/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/15798 | vdb-entryx_refsource_BIDExploit | |
| http://www.vupen.com/english/advisories/2005/2845 | vdb-entryx_refsource_VUPEN |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 13, 2005
Updated Aug 7, 2024
Reserved Dec 13, 2005
Link CVE-2005-4197
CISA Vulnrichment
Updated n/a