Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass…
Priority LOW 36CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass authentication, and modify settings or access connected equipment, via unspecified vectors.
Why it matters now
EPSS 0.01367 72nd 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 · 14
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:opengear:opengear_console_server_firmware:*:*:*:*:*:*:*:* | up to 2.1.0u7 | Vulnerable | Opengear |
| cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.4:*:*:*:*:*:*:* | 2.0.4 | Vulnerable | Opengear |
| cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.4u1:*:*:*:*:*:*:* | 2.0.4u1 | Vulnerable | Opengear |
| cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.6:*:*:*:*:*:*:* | 2.0.6 | Vulnerable | Opengear |
| cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.8:*:*:*:*:*:*:* | 2.0.8 | Vulnerable | Opengear |
| cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.9:*:*:*:*:*:*:* | 2.0.9 | Vulnerable | Opengear |
| cpe:2.3:a:opengear:opengear_console_server_firmware:2.1.0:*:*:*:*:*:*:* | 2.1.0 | Vulnerable | Opengear |
| cpe:2.3:a:opengear:opengear_console_server_firmware:2.1.0u1:*:*:*:*:*:*:* | 2.1.0u1 | Vulnerable | Opengear |
| cpe:2.3:h:opengear:acm5000_console_server:*:*:*:*:*:*:*:* | all versions | Vulnerable | Opengear |
| cpe:2.3:h:opengear:cm4000_console_server:*:*:*:*:*:*:*:* | all versions | Vulnerable | Opengear |
- cpe:2.3:a:opengear:opengear_console_server_firmware:*:*:*:*:*:*:*:* Versions up to 2.1.0u7 Vulnerable ·Opengear
- cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.4:*:*:*:*:*:*:* Versions 2.0.4 Vulnerable ·Opengear
- cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.4u1:*:*:*:*:*:*:* Versions 2.0.4u1 Vulnerable ·Opengear
- cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.6:*:*:*:*:*:*:* Versions 2.0.6 Vulnerable ·Opengear
- cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.8:*:*:*:*:*:*:* Versions 2.0.8 Vulnerable ·Opengear
- cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.9:*:*:*:*:*:*:* Versions 2.0.9 Vulnerable ·Opengear
- cpe:2.3:a:opengear:opengear_console_server_firmware:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·Opengear
- cpe:2.3:a:opengear:opengear_console_server_firmware:2.1.0u1:*:*:*:*:*:*:* Versions 2.1.0u1 Vulnerable ·Opengear
- cpe:2.3:h:opengear:acm5000_console_server:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Opengear
- cpe:2.3:h:opengear:cm4000_console_server:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Opengear
Show 4 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:opengear:im4004-5_console_server:*:*:*:*:*:*:*:* | all versions | Vulnerable | Opengear |
| cpe:2.3:h:opengear:im4200_console_server:*:*:*:*:*:*:*:* | all versions | Vulnerable | Opengear |
| cpe:2.3:h:opengear:img4000_console_server:*:*:*:*:*:*:*:* | all versions | Vulnerable | Opengear |
| cpe:2.3:h:opengear:kcs6000_rackside_console_server:*:*:*:*:*:*:*:* | all versions | Vulnerable | Opengear |
- cpe:2.3:h:opengear:im4004-5_console_server:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Opengear
- cpe:2.3:h:opengear:im4200_console_server:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Opengear
- cpe:2.3:h:opengear:img4000_console_server:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Opengear
- cpe:2.3:h:opengear:kcs6000_rackside_console_server:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Opengear
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-3997
- 2026-10-03 Alias added: GHSA-xmg2-v4mw-v445
References
Advisory 2
Sources
- CVE-2011-3997 · CVE Program
- CVE-2011-3997 · NVD
- FIRST EPSS
- GHSA-xmg2-v4mw-v445 · 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