TI-2021-01304 Aliases CVE-2021-1580 GHSA-4ffv-m79h-6hx2

Cisco Application Policy Infrastructure Controller Command Injection and File Upload Vulnerabilities

LOW 37CWE-284Published 2021-08-25 · Updated 2024-11-07

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Security bypass, Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284 and CWE-77.

Summary

Multiple vulnerabilities in the web UI and API endpoints of Cisco Application Policy Infrastructure Controller (APIC) or Cisco Cloud APIC could allow a remote attacker to perform a command injection or file upload attack on an affected system. For more information about these vulnerabilities, see the Details section of this advisory.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01779 78th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

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
Cisco	Cisco Application Policy Infrastructure Controller (APIC)	all versions	—	No fix listed	CNA

Cisco Application Policy Infrastructure Controller (APIC) VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:application_policy_infrastructure_controller::::::::	before 3.2\(10e\); 4.0 to before 4.2\(6h\); 5.0 to before 5.1\(3e\)	Vulnerable	Cisco
cpe:2.3:a:cisco:cloud_application_policy_infrastructure_controller::::::::	before 3.2\(10e\); 4.0 to before 4.2\(6h\); 5.0 to before 5.1\(3e\)	Vulnerable	Cisco

cpe:2.3:a:cisco:application_policy_infrastructure_controller:*:*:*:*:*:*:*:* Versions before 3.2\(10e\); 4.0 to before 4.2\(6h\); 5.0 to before 5.1\(3e\) Vulnerable ·Cisco
cpe:2.3:a:cisco:cloud_application_policy_infrastructure_controller:*:*:*:*:*:*:*:* Versions before 3.2\(10e\); 4.0 to before 4.2\(6h\); 5.0 to before 5.1\(3e\) Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Advisory · 2021-08-25
Cisco Application Policy Infrastructure Controller (APIC) — 20210825 Cisco Application Policy Infrastructure Controller Command Injection and File Upload Vulnerabilities
2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2021-01305 Cisco Application Policy Infrastructure Controller Command Injection and File Upload VulnerabilitiesPriority MEDIUM 44
Show all 2 records → Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2021-1580
2026-10-03 Alias added: GHSA-4ffv-m79h-6hx2

References

Patch 1

20210825 Cisco Application Policy Infrastructure Controller Command Injection and File Upload Vulnerabilities

TI-2021-01115 Cisco ACI Multi-Site Orchestrator Application Services Engine Deployment Authentication Bypass Vulnerability CVSS 3.1CRITICAL 10.0
TI-2021-01120 Cisco Application Services Engine Unauthorized Access Vulnerabilities CVSS 3.1CRITICAL 9.8
TI-2021-01123 Cisco Application Services Engine Unauthorized Access Vulnerabilities CVSS 3.1CRITICAL 9.8
TI-2021-01301 Cisco Application Policy Infrastructure Controller Arbitrary File Read and Write Vulnerability CVSS 3.1CRITICAL 9.1
TI-2021-01305 Cisco Application Policy Infrastructure Controller Command Injection and File Upload Vulnerabilities CVSS 3.1CRITICAL 9.1
TI-2021-01302 Cisco Application Policy Infrastructure Controller Privilege Escalation Vulnerability CVSS 3.1HIGH 8.8

See all 33 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences