CVE-2026-4170
CRITICALTopsec TopACM HTTP Request nmc_sync.php os command injection
Title source: cnaDescription
A weakness has been identified in Topsec TopACM 3.0. Affected by this vulnerability is an unknown functionality of the file /view/systemConfig/management/nmc_sync.php of the component HTTP Request Handler. Executing a manipulation of the argument template_path can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-351077 | Topsec TopACM HTTP Request nmc_sync.php os command injection
https://vuldb.com/?id.351077
Signature, Permissions Required signature
permissions-required
VDB-351077 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/?ctiid.351077
Third Party Advisory third-party-advisory
Submit #769768 | Topsec Technologies Inc. TopACM V3.0 OS Command Injection
https://vuldb.com/?submit.769768
Scores
CVSS v3
9.8
EPSS
0.0207
EPSS Percentile
78.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-77
CWE-78
Status
published
Products (1)
Topsec/TopACM
3.0
Published
Mar 16, 2026
Tracked Since
Mar 16, 2026