TI-2020-03111 Aliases CVE-2020-3567 GHSA-5vp7-f4x6-7r58

Cisco Industrial Network Director Denial of Service Vulnerability

LOW 31CWE-20Published 2020-10-08 · Updated 2024-11-13

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

A vulnerability in the management REST API of Cisco Industrial Network Director (IND) could allow an authenticated, remote attacker to cause the CPU utilization to increase to 100 percent, resulting in a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient validation of requests sent to the REST API. An attacker could exploit this vulnerability by sending a crafted request to the REST API. A successful exploit could allow the attacker to cause a permanent DoS condition that is due to high CPU utilization. Manual intervention may be required to recover the Cisco IND.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01154 67th 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: 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
Cisco	Cisco Industrial Network Director	all versions	—	No fix listed	CNA

Cisco Industrial Network Director VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:industrial_network_director::::::::	before 1.9.0	Vulnerable	Cisco
cpe:2.3:a:cisco:network_level_service:1.8\(0.142\):::::::*	1.8(0.142)	Vulnerable	Cisco
cpe:2.3:a:cisco:network_level_service:1.9\(0.63\):::::::*	1.9(0.63)	Vulnerable	Cisco

cpe:2.3:a:cisco:industrial_network_director:*:*:*:*:*:*:*:* Versions before 1.9.0 Vulnerable ·Cisco
cpe:2.3:a:cisco:network_level_service:1.8\(0.142\):*:*:*:*:*:*:* Versions 1.8(0.142) Vulnerable ·Cisco
cpe:2.3:a:cisco:network_level_service:1.9\(0.63\):*:*:*:*:*:*:* Versions 1.9(0.63) Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-3567
2026-10-03 Alias added: GHSA-5vp7-f4x6-7r58

References

Advisory 1

20201007 Cisco Industrial Network Director Denial of Service Vulnerability

TI-2023-06745 Cisco Industrial Network Director Command Injection Vulnerability CVSS 3.1CRITICAL 9.9
TI-2019-01596 Cisco Industrial Network Director Configuration Data Information Disclosure Vulnerability CVSS 3.1CRITICAL 9.8
TI-2019-01503 Cisco Industrial Network Director Cross-Site Request Forgery Vulnerability CVSS 3.0HIGH 8.8
TI-2019-01483 Cisco Industrial Network Director Remote Code Execution Vulnerability CVSS 3.1HIGH 7.2
TI-2023-06747 Hard-coded credentials in Cisco Industrial Network Director CVSS 3.1HIGH 8.8
TI-2019-12013 Cisco Industrial Network Director Reflected Cross-Site Scripting Vulnerability CVSS 3.1MEDIUM 6.1

See all 12 →

Sources

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