TI-2022-05367 Aliases CVE-2022-20808 GHSA-j3x4-2rgc-65g3

Cisco Smart Software Manager On-Prem Denial of Service Vulnerability

LOW 36CWE-400Published 2022-07-06 · Updated 2024-11-06

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-400.

Summary

A vulnerability in Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to incorrect handling of multiple simultaneous device registrations on Cisco SSM On-Prem. An attacker could exploit this vulnerability by sending multiple device registration requests to Cisco SSM On-Prem. A successful exploit could allow the attacker to cause a DoS condition on an affected device.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01049 64th 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 Smart Software Manager On-Prem	all versions	—	No fix listed	CNA

Cisco Smart Software Manager On-Prem VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:smart_software_manager_on-prem::::::::	8 to before 8-202112	Vulnerable	Cisco

cpe:2.3:a:cisco:smart_software_manager_on-prem:*:*:*:*:*:*:*:* Versions 8 to before 8-202112 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-20808
2026-10-03 Alias added: GHSA-j3x4-2rgc-65g3

References

Advisory 1

20220706 Cisco Smart Software Manager On-Prem Denial of Service Vulnerability

TI-2024-13352 A vulnerability in the authentication system of Cisco Smart Software Manager On-Prem (SSM… CVSS 3.1CRITICAL 10.0
TI-2020-02720 Cisco Smart Software Manager On-Prem Static Default Credential Vulnerability CVSS 3.1CRITICAL 9.1
TI-2026-16368 Cisco Smart Software Manager On-Prem Arbitrary Command Execution Vulnerability CVSS 3.1CRITICAL 9.8
TI-2019-12064 Cisco Smart Software Manager On-Prem Web Interface Denial of Service Vulnerability CVSS 3.1CRITICAL 9.1
TI-2020-02991 Cisco Smart Software Manager On-Prem Privilege Escalation Vulnerability CVSS 3.1HIGH 8.8
TI-2021-13764 Cisco Smart Software Manager Privilege Escalation Vulnerability CVSS 3.1HIGH 8.8

See all 13 →

Sources

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