Cisco AsyncOS 8.0 before 8.0.6-119 on Web Security Appliance (WSA) devices allows remote…
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 · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
Cisco AsyncOS 8.0 before 8.0.6-119 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (proxy-process hang) via a crafted HTTP POST request, aka Bug ID CSCuo12171.
Why it matters now
EPSS 0.01492 74th 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 · 15
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:cisco:web_security_appliance:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.0.0-000:*:*:*:*:*:*:* | 8.0.0-000 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.0.5:*:*:*:*:*:*:* | 8.0.5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.0.6:*:*:*:*:*:*:* | 8.0.6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.0.6-078:*:*:*:*:*:*:* | 8.0.6-078 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.0.6-119:*:*:*:*:*:*:* | 8.0.6-119 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.0.7:*:*:*:*:*:*:* | 8.0.7 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.0.7-142:*:*:*:*:*:*:* | 8.0.7-142 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.0.8-mr-113:*:*:*:*:*:*:* | 8.0.8-mr-113 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.5.0-000:*:*:*:*:*:*:* | 8.5.0-000 | Vulnerable | Cisco |
- cpe:2.3:h:cisco:web_security_appliance:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.0.0-000:*:*:*:*:*:*:* Versions 8.0.0-000 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.0.5:*:*:*:*:*:*:* Versions 8.0.5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.0.6:*:*:*:*:*:*:* Versions 8.0.6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.0.6-078:*:*:*:*:*:*:* Versions 8.0.6-078 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.0.6-119:*:*:*:*:*:*:* Versions 8.0.6-119 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.0.7:*:*:*:*:*:*:* Versions 8.0.7 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.0.7-142:*:*:*:*:*:*:* Versions 8.0.7-142 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.0.8-mr-113:*:*:*:*:*:*:* Versions 8.0.8-mr-113 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.5.0-000:*:*:*:*:*:*:* Versions 8.5.0-000 Vulnerable ·Cisco
Show 5 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:web_security_appliance:8.5.0-497:*:*:*:*:*:*:* | 8.5.0-497 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.5.1-021:*:*:*:*:*:*:* | 8.5.1-021 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.5.2-024:*:*:*:*:*:*:* | 8.5.2-024 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.5.2-027:*:*:*:*:*:*:* | 8.5.2-027 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:web_security_appliance:8.5.3-055:*:*:*:*:*:*:* | 8.5.3-055 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:web_security_appliance:8.5.0-497:*:*:*:*:*:*:* Versions 8.5.0-497 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.5.1-021:*:*:*:*:*:*:* Versions 8.5.1-021 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.5.2-024:*:*:*:*:*:*:* Versions 8.5.2-024 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.5.2-027:*:*:*:*:*:*:* Versions 8.5.2-027 Vulnerable ·Cisco
- cpe:2.3:a:cisco:web_security_appliance:8.5.3-055:*:*:*:*:*:*:* Versions 8.5.3-055 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-1380
- 2026-10-03 Alias added: GHSA-8748-j86w-jgvf
References
More Cisco Web Security Appliance vulnerabilities
- TI-2023-06741 Buffer overflow in Cisco Secure Web Appliance CVSS 3.1CRITICAL 9.8
- TI-2018-00369 Uncontrolled resource consumption in Cisco AsyncOS Software for Cisco Web Security… CVSS 3.0HIGH 8.6
- TI-2019-01508 Cisco Web Security Appliance HTTPS Certificate Denial of Service Vulnerability CVSS 3.1HIGH 8.6
- TI-2018-00312 A vulnerability in traffic-monitoring functions in Cisco Web Security Appliance (WSA)… CVSS 3.0HIGH 7.5
- TI-2021-01086 Cisco Web Security Appliance Privilege Escalation Vulnerability CVSS 3.1HIGH 8.8
- TI-2019-11999 Cisco Web Security Appliance Unauthorized Device Reset Vulnerability CVSS 3.1HIGH 8.8
Sources
- CVE-2016-1380 · CVE Program
- CVE-2016-1380 · NVD
- FIRST EPSS
- GHSA-8748-j86w-jgvf · 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