Command injection in F5 BIG-IP
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-77.
Summary
On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x, 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. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Why it matters now
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 |
|---|---|---|---|---|---|
| F5 | BIG-IP | 12.1.x; 16.1.x to before 16.1.2.2; 15.1.x to before 15.1.5.1; 14.1.x to before 14.1.4.6; 13.1.x to before 13.1.5 | 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5, 17.0.0 | Patch available | CNA |
- BIG-IP VendorF5 Affected 12.1.x; 16.1.x to before 16.1.2.2; 15.1.x to before 15.1.5.1; 14.1.x to before 14.1.4.6; 13.1.x to before 13.1.5 Fixed in 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5, 17.0.0 Patch available CNA
CPE configurations NVD · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
- cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
Show 1 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* | 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 | Vulnerable | F5 |
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* Versions 12.1.0 – 12.1.6; 13.1.0 to before 13.1.5; 14.1.0 to before 14.1.4.6; 15.1.0 to before 15.1.5.1; 16.1.0 to before 16.1.2.2 Vulnerable ·F5
Remediation
- Fix · CNA BIG-IP (F5) Fixed in 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5, 17.0.0
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
F5 BIG-IP 13.1.5, 14.1.4.6 and 3 more versions
10 records Highest priority Priority CRITICAL 1 CRITICAL, 1 MEDIUM, 8 LOW
Other records, highest priority first
- TI-2022-01269 Missing authentication in F5 BIG-IPPriority CRITICAL 100
- TI-2022-11358 Cross-site scripting in F5 BIG-IPPriority LOW 39
- TI-2022-11347 Integer overflow in F5 BIG-IPPriority LOW 35
Timeline
- 2026-10-02 Threatist record created from CVE-2022-26415
- 2026-10-03 Alias added: GHSA-7578-q947-48mq
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-2022-26415 · CVE Program
- CVE-2022-26415 · NVD
- FIRST EPSS
- GHSA-7578-q947-48mq · GitHub Advisory Database · CC BY 4.0
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