Cisco FireSIGHT System Software 5.4.0 through 6.0.1 and ASA with FirePOWER Services 5.4.0…
Priority LOW 36CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
Cisco FireSIGHT System Software 5.4.0 through 6.0.1 and ASA with FirePOWER Services 5.4.0 through 6.0.0.1 allow remote attackers to bypass malware protection via crafted fields in HTTP headers, aka Bug ID CSCux22726.
Why it matters now
EPSS 0.01399 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 · 23
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0:*:*:*:*:*:*:* | 5.4.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.1:*:*:*:*:*:*:* | 5.4.0.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.2:*:*:*:*:*:*:* | 5.4.0.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.3:*:*:*:*:*:*:* | 5.4.0.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.4:*:*:*:*:*:*:* | 5.4.0.4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.5:*:*:*:*:*:*:* | 5.4.0.5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.6:*:*:*:*:*:*:* | 5.4.0.6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa_with_firepower_services:6.0.0:*:*:*:*:*:*:* | 6.0.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa_with_firepower_services:6.0.0.1:*:*:*:*:*:*:* | 6.0.0.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.0:*:*:*:*:*:*:* | 5.4.0 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0:*:*:*:*:*:*:* Versions 5.4.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.1:*:*:*:*:*:*:* Versions 5.4.0.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.2:*:*:*:*:*:*:* Versions 5.4.0.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.3:*:*:*:*:*:*:* Versions 5.4.0.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.4:*:*:*:*:*:*:* Versions 5.4.0.4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.5:*:*:*:*:*:*:* Versions 5.4.0.5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa_with_firepower_services:5.4.0.6:*:*:*:*:*:*:* Versions 5.4.0.6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa_with_firepower_services:6.0.0:*:*:*:*:*:*:* Versions 6.0.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa_with_firepower_services:6.0.0.1:*:*:*:*:*:*:* Versions 6.0.0.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.0:*:*:*:*:*:*:* Versions 5.4.0 Vulnerable ·Cisco
Show 13 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:firesight_system_software:5.4.0.1:*:*:*:*:*:*:* | 5.4.0.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.0.2:*:*:*:*:*:*:* | 5.4.0.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.0.3:*:*:*:*:*:*:* | 5.4.0.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.0.4:*:*:*:*:*:*:* | 5.4.0.4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.0.5:*:*:*:*:*:*:* | 5.4.0.5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.0.6:*:*:*:*:*:*:* | 5.4.0.6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.1:*:*:*:*:*:*:* | 5.4.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.1.2:*:*:*:*:*:*:* | 5.4.1.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.1.3:*:*:*:*:*:*:* | 5.4.1.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:5.4.1.4:*:*:*:*:*:*:* | 5.4.1.4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:6.0.0:*:*:*:*:*:*:* | 6.0.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:6.0.0.1:*:*:*:*:*:*:* | 6.0.0.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:firesight_system_software:6.0.1:*:*:*:*:*:*:* | 6.0.1 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:firesight_system_software:5.4.0.1:*:*:*:*:*:*:* Versions 5.4.0.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.0.2:*:*:*:*:*:*:* Versions 5.4.0.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.0.3:*:*:*:*:*:*:* Versions 5.4.0.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.0.4:*:*:*:*:*:*:* Versions 5.4.0.4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.0.5:*:*:*:*:*:*:* Versions 5.4.0.5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.0.6:*:*:*:*:*:*:* Versions 5.4.0.6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.1:*:*:*:*:*:*:* Versions 5.4.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.1.2:*:*:*:*:*:*:* Versions 5.4.1.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.1.3:*:*:*:*:*:*:* Versions 5.4.1.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:5.4.1.4:*:*:*:*:*:*:* Versions 5.4.1.4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:6.0.0:*:*:*:*:*:*:* Versions 6.0.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:6.0.0.1:*:*:*:*:*:*:* Versions 6.0.0.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:firesight_system_software:6.0.1:*:*:*:*:*:*:* Versions 6.0.1 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-1345
- 2026-10-03 Alias added: GHSA-xmgp-gw66-397h
References
More Cisco Asa With Firepower Services vulnerabilities
- TI-2015-00629 The virtualization layer in Cisco ASA FirePOWER Software before 5.3.1.2 and 5.4.x before… CVSS 2.0HIGH 7.8
- TI-2016-01260 The Adaptive Security Appliance (ASA) 5585-X FirePOWER Security Services Processor (SSP)… CVSS 3.0HIGH 7.5
Sources
- CVE-2016-1345 · CVE Program
- CVE-2016-1345 · NVD
- FIRST EPSS
- GHSA-xmgp-gw66-397h · 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