Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.3, adds an "HTTPS on Public Inbound…
Priority LOW 36Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.3, adds an "HTTPS on Public Inbound (XML-Auto)(forward/in)" rule but sets the protocol to "ANY" when the XML filter configuration is enabled, which ultimately allows arbitrary traffic to pass through the concentrator.
Why it matters now
EPSS 0.01317 70th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 20
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.a:*:*:*:*:*:*:* | 2.5.2.a | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.b:*:*:*:*:*:*:* | 2.5.2.b | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.c:*:*:*:*:*:*:* | 2.5.2.c | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.d:*:*:*:*:*:*:* | 2.5.2.d | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.f:*:*:*:*:*:*:* | 2.5.2.f | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0\(rel\):*:*:*:*:*:*:* | 3.0(rel) | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0.3.a:*:*:*:*:*:*:* | 3.0.3.a | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0.3.b:*:*:*:*:*:*:* | 3.0.3.b | Vulnerable | Cisco |
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.a:*:*:*:*:*:*:* Versions 2.5.2.a Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.b:*:*:*:*:*:*:* Versions 2.5.2.b Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.c:*:*:*:*:*:*:* Versions 2.5.2.c Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.d:*:*:*:*:*:*:* Versions 2.5.2.d Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.f:*:*:*:*:*:*:* Versions 2.5.2.f Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0\(rel\):*:*:*:*:*:*:* Versions 3.0(rel) Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0.3.a:*:*:*:*:*:*:* Versions 3.0.3.a Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0.3.b:*:*:*:*:*:*:* Versions 3.0.3.b Vulnerable ·Cisco
Show 10 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0.4:*:*:*:*:*:*:* | 3.0.4 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1\(rel\):*:*:*:*:*:*:* | 3.1(rel) | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1.1:*:*:*:*:*:*:* | 3.1.1 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1.2:*:*:*:*:*:*:* | 3.1.2 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1.4:*:*:*:*:*:*:* | 3.1.4 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5\(rel\):*:*:*:*:*:*:* | 3.5(rel) | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5.1:*:*:*:*:*:*:* | 3.5.1 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5.2:*:*:*:*:*:*:* | 3.5.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:vpn_3002_hardware_client:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0.4:*:*:*:*:*:*:* Versions 3.0.4 Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1\(rel\):*:*:*:*:*:*:* Versions 3.1(rel) Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1.1:*:*:*:*:*:*:* Versions 3.1.1 Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1.2:*:*:*:*:*:*:* Versions 3.1.2 Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1.4:*:*:*:*:*:*:* Versions 3.1.4 Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5\(rel\):*:*:*:*:*:*:* Versions 3.5(rel) Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5.1:*:*:*:*:*:*:* Versions 3.5.1 Vulnerable ·Cisco
- cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5.2:*:*:*:*:*:*:* Versions 3.5.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:vpn_3002_hardware_client:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-1098
- 2026-10-03 Alias added: GHSA-8p3v-g4jm-c2m8
References
More Cisco Vpn 3000 Concentrator Series Software vulnerabilities
- TI-2006-00469 Cisco VPN 3000 series concentrators running software 4.7.0 through 4.7.2.A allow remote… CVSS 2.0HIGH 7.8
- TI-2005-04242 The Downloadable RADIUS ACLs feature in Cisco PIX and VPN 3000 concentrators, when… CVSS 2.0HIGH 7.5
- TI-2006-04166 Multiple unspecified vulnerabilities in Cisco VPN 3000 series concentrators before 4.1… CVSS 2.0MEDIUM 5.0
- TI-2003-00239 Cisco VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 3.5.x through… CVSS 2.0HIGH 7.5
- TI-2002-01067 Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.1, allows restricted administrators… CVSS 2.0HIGH 7.5
- TI-2002-01063 Cisco VPN 3000 Concentrator 3.6(Rel) and earlier, and 2.x.x, when configured to use… CVSS 2.0HIGH 7.5
Sources
- CVE-2002-1098 · CVE Program
- CVE-2002-1098 · NVD
- FIRST EPSS
- GHSA-8p3v-g4jm-c2m8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences