Appliance mode iControl REST vulnerability
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-77.
Summary
In all versions of BIG-IP, when running in Appliance mode, an authenticated user assigned the Administrator role may be able to bypass Appliance mode restrictions, utilizing an undisclosed iControl REST endpoint. A successful exploit can allow the attacker to cross a security boundary. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| F5 | BIG-IP | 17.0.x; 16.1.x; 15.1.x; 14.1.x; 13.1.x | — | No fix listed | CNA |
- BIG-IP VendorF5 Affected 17.0.x; 16.1.x; 15.1.x; 14.1.x; 13.1.x Fixed in — No fix listed CNA
CPE configurations NVD · 21
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_access_policy_manager:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* | 13.1.0 – 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_analytics:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_application_security_manager:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
- cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_access_policy_manager:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* Versions 13.1.0 – 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_analytics:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_application_security_manager:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
Show 11 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:f5:big-ip_domain_name_system:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_fraud_protection_service:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_global_traffic_manager:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_link_controller:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_local_traffic_manager:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* | 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:17.0.0:*:*:*:*:*:*:* | 17.0.0 | Vulnerable | F5 |
- cpe:2.3:a:f5:big-ip_domain_name_system:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_fraud_protection_service:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_global_traffic_manager:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_link_controller:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_local_traffic_manager:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* Versions 13.1.0 – 13.1.5; 14.1.0 – 14.1.5; 15.1.0 – 15.1.8; 16.1.0 – 16.1.3 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:17.0.0:*:*:*:*:*:*:* Versions 17.0.0 Vulnerable ·F5
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-41800
- 2026-10-03 Alias added: GHSA-cqcj-7vqr-p254
References
More F5 Big-ip Access Policy Manager vulnerabilities
- TI-2023-25230 BIG-IP Configuration utility unauthenticated remote code execution vulnerability KEVCVSS 3.1CRITICAL 9.8
- TI-2022-01269 Missing authentication in F5 BIG-IP KEVCVSS 3.1CRITICAL 9.8
- TI-2021-05850 Memory corruption in BIG-IP KEVCVSS 3.1CRITICAL 9.8
- TI-2021-05845 Server-side request forgery in BIG-IP; BIG-IQ KEVCVSS 3.1CRITICAL 9.8
- TI-2020-04820 Path traversal in BIG-IP KEVCVSS 3.1CRITICAL 9.8
- TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2022-41800 · CVE Program
- CVE-2022-41800 · NVD
- FIRST EPSS
- GHSA-cqcj-7vqr-p254 · GitHub Advisory Database · CC BY 4.0
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