Cisco Smart Software Manager On-Prem Command Injection Vulnerability

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-76437
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-07 17:16:56 UTC
Updated2026-10-07 19:17:39 UTC
DescriptionA vulnerability in the web-based user interface of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem (SSM On-Prem), could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system. This vulnerability is due to improper validation of user-supplied content within configurations that are submitted to the web-based management interface. An attacker could exploit this vulnerability by updating configurations within the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges. To exploit this vulnerability, the attacker must have valid administrative credentials. Because only an attacker who already holds system administrator privileges can exploit the vulnerability, the only additional privileges gained include the ability to turn off the system, which an administrative user could not normally do.

Risk And Classification

Primary CVSS: v3.1 4.9 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Problem Types: CWE-78 | CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
3.1CNACVSSV3_14.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Cisco Cisco License On-Prem affected 7-202001 Not specified
CNA Cisco Cisco License On-Prem affected 1.1 Not specified
CNA Cisco Cisco License On-Prem affected 6.3.0 Not specified
CNA Cisco Cisco License On-Prem affected 8-202004 Not specified
CNA Cisco Cisco License On-Prem affected 8-202006 Not specified
CNA Cisco Cisco License On-Prem affected 1.2 Not specified
CNA Cisco Cisco License On-Prem affected 1.3 Not specified
CNA Cisco Cisco License On-Prem affected 8-202012 Not specified
CNA Cisco Cisco License On-Prem affected 8-202010 Not specified
CNA Cisco Cisco License On-Prem affected 8-202008 Not specified
CNA Cisco Cisco License On-Prem affected 9-202201 Not specified
CNA Cisco Cisco License On-Prem affected 8-202102 Not specified
CNA Cisco Cisco License On-Prem affected 1.4 Not specified
CNA Cisco Cisco License On-Prem affected 8-202105 Not specified
CNA Cisco Cisco License On-Prem affected 8-202108 Not specified
CNA Cisco Cisco License On-Prem affected 8-202112 Not specified
CNA Cisco Cisco License On-Prem affected 8-202201 Not specified
CNA Cisco Cisco License On-Prem affected 8-202206 Not specified
CNA Cisco Cisco License On-Prem affected 8-202212 Not specified
CNA Cisco Cisco License On-Prem affected 8-202302 Not specified
CNA Cisco Cisco License On-Prem affected 8-202303 Not specified
CNA Cisco Cisco License On-Prem affected 8-202304 Not specified
CNA Cisco Cisco License On-Prem affected 8-202308 Not specified
CNA Cisco Cisco License On-Prem affected 8-202401 Not specified
CNA Cisco Cisco License On-Prem affected 8-202404 Not specified
CNA Cisco Cisco License On-Prem affected 9-202406 Not specified
CNA Cisco Cisco License On-Prem affected 9-202407 Not specified
CNA Cisco Cisco License On-Prem affected 9-202410 Not specified
CNA Cisco Cisco License On-Prem affected 9-202412 Not specified
CNA Cisco Cisco License On-Prem affected 9-202501 Not specified
CNA Cisco Cisco License On-Prem affected 9-202502 Not specified
CNA Cisco Cisco License On-Prem affected 9-202504 Not specified
CNA Cisco Cisco License On-Prem affected 9-202507 Not specified
CNA Cisco Cisco License On-Prem affected 9-202510 Not specified
CNA Cisco Cisco License On-Prem affected 9-202601 Not specified
CNA Cisco Cisco License On-Prem affected 10-202606 Not specified

References

ReferenceSourceLinkTags
sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ssm-ac... [email protected] sec.cloudapps.cisco.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

Exploits

CNA: The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.

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