CVE-2025-34055 - Vulnerability Details

Description

An OS command injection vulnerability exists in AVTECH DVR, NVR, and IP camera devices within the adcommand.cgi endpoint, which interfaces with the ActionD daemon. Authenticated users can invoke the DoShellCmd operation, passing arbitrary input via the strCmd parameter. This input is executed directly by the system shell without sanitation allowing attackers to execute commands as the root user.

Published: 2025-07-01

Score: 9.4 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

AVTECH

IP camera, DVR, and NVR Devices

unaffected

Version	Status	Constraints
`1001-1000-1000-1000`	affected	—
`1002-1000-1000-1000`	affected	—
`1002-1001-1001-1001`	affected	—
`1003-1000-1001-1000`	affected	—
`1003-1001-1001-1000`	affected	—
`1003-1001-1001-1001`	affected	—
`1004-1000-1000-1000`	affected	—
`1004-1001-1001-1001`	affected	—
`1004-1001-1002-1000`	affected	—
`1004-1002-1001-1000`	affected	—
`1004V-1002V-1003V-1001V`	affected	—
`1004Y-1002Y-1001EJ-1000Y`	affected	—
`1005-1001-1002-1000`	affected	—
`1005-1002-1001-1002`	affected	—
`1005-1002-1002-1000`	affected	—
`1005-1002-1004-1001`	affected	—
`1006-1001-1003-1000`	affected	—
`1006-1001-1003-1003`	affected	—
`1006-1002-1001-1002`	affected	—
`1006-1002-1003-1000`	affected	—
`1006R-1002R-1001R-1002R`	affected	—
`1007-1001-1003-1000`	affected	—
`1007-1001-1003-1003`	affected	—
`1007-1002-1004-1000`	affected	—
`1007-1003-1005-1001`	affected	—
`1007E-1003E-1005EJ-1001E`	affected	—
`1007V-1003V-1005V-1001V`	affected	—
`1008-1001-1001-1001`	affected	—
`1008-1002-1002-1003`	affected	—
`1008-1002-1005-1000`	affected	—
`1008-1003-1005-1003`	affected	—
`1008-1004-1003-1002`	affected	—
`1009-1001-1002-1001`	affected	—
`1009-1001-1004-1000`	affected	—
`1009-1003-1006-1001`	affected	—
`1009-1004-1005-1006`	affected	—
`1009-1004-1006-1003`	affected	—
`1009Y-1003Y-1006Y-1001Y`	affected	—
`1010-1001-1003-1001`	affected	—
`1010-1001-1004-1005`	affected	—
`1010-1002-1005-1000`	affected	—
`1010-1004-1007-1001`	affected	—
`1010-1005-1005-1002`	affected	—
`1011-1002-1004-1001`	affected	—
`1011-1002-1006-1000`	affected	—
`1011-1005-1007EJ-1001`	affected	—
`1011-1005-1008-1002`	affected	—
`1012-1002-1004-1001`	affected	—
`1012-1002-1006-1005`	affected	—
`1012-1002-1007-1004`	affected	—
`1012-1003-1001-1005`	affected	—
`1012-1003-1005-1005`	affected	—
`1012-1004-1008-1008`	affected	—
`1012-1008-1009-1000-FFFF`	affected	—
`1013-1002-1006-1005`	affected	—
`1013-1003-1005-1001`	affected	—
`1013-1004-1008-1003`	affected	—
`1013-1004-1008-1008`	affected	—
`1014-1002-1007-1004`	affected	—
`1014-1003-1006-1001`	affected	—
`1014-1003-1006PL-1001`	affected	—
`1014-1003-1007-1001`	affected	—
`1014-1004-1008-1008`	affected	—
`1014-1005-1009-1002`	affected	—
`1014-1007-1009-1001`	affected	—
`1014L-1002L-1006L-1005L`	affected	—
`1015-1006-1004-1002`	affected	—
`1015-1006-1005-1002`	affected	—
`1015-1006-1008-1002`	affected	—
`1015-1006-1008-1007`	affected	—
`1015-1006-1010-1003`	affected	—
`1015-1007-1007-1007`	affected	—
`1015K-1006K-1008PO-1002K`	affected	—
`1015Y-1007Y-1010Y-1001Y`	affected	—
`1016-1003-1007-1001`	affected	—
`1016-1004-1009-1009`	affected	—
`1016-1006-1008-1007`	affected	—
`1016-1007-1005-1001`	affected	—
`1016-1007-1009-1003`	affected	—
`1016-1007-1011-1001`	affected	—
`1016-1007-1011-1003`	affected	—
`1016-1008-1007-1007`	affected	—
`1016Y-1007Y-1011Y-1001Y`	affected	—
`1017-1002-1008-1005`	affected	—
`1017-1003-1007-1002`	affected	—
`1017-1003-1008-1006`	affected	—
`1017-1008-1012-1002`	affected	—
`1017-1011-1013-1001-FFFF`	affected	—
`1017k-1003k-1008k-1006k`	affected	—
`1017Y-1008Y-1012Y-1002Y`	affected	—
`1018-1003-1005-1004`	affected	—
`1018-1003-1007-1002`	affected	—
`1018-1003-1008-1003`	affected	—
`1018-1003-1008-1004`	affected	—
`1018-1003-1008PO-1003`	affected	—
`1018-1006-1009-1007`	affected	—
`1018-1007-1009-1003`	affected	—
`1018-1008-1012-1004`	affected	—
`1019-1003-1007-1002`	affected	—
`1019-1003-1008-1001`	affected	—
`1019-1004-1009-1007`	affected	—
`1019-1007-1009-1003`	affected	—
`1019-1009-1013-1003`	affected	—
`1019-1010-1009-1009`	affected	—
`1019c-1012c-1014c-1001c-FFFF`	affected	—
`1020-1003-1008-1003`	affected	—
`1020-1003-1008-1004`	affected	—
`1020-1003-1010-1006`	affected	—
`1020-1004-1009-1007`	affected	—
`1020-1005-1011-1010`	affected	—
`1020-1005-1012-1007`	affected	—
`1020-1007-1008-1003`	affected	—
`1020-1007-1009-1003`	affected	—
`1021-1003-1008-1003`	affected	—
`1021-1003-1008-1004`	affected	—
`1021-1005-1011-1010`	affected	—
`1021-1007-1010-1003`	affected	—
`1021L-1003L-1010L-1006L`	affected	—
`1021r-1004r-1009r-1007r`	affected	—
`1022-1003-1008-1002`	affected	—
`1022-1004-1009-1007`	affected	—
`1022-1007-1012-1007`	affected	—
`1022-1012-1011-1009`	affected	—
`1022-1014-1016-1002-FFFF`	affected	—
`1022L-1004L-1011L-1006L`	affected	—
`1022L-1005L-1011L-1010L`	affected	—
`1022Y-1014Y-1016Y-1002Y-FFFF`	affected	—
`1023-1004-1010-1007`	affected	—
`1023-1014-1017-1002-FFFF`	affected	—
`1025-1006-1013-1011`	affected	—
`1025-1008-1013-1008`	affected	—
`1025-1014-1013-1009`	affected	—
`1027-1008-1012-1008`	affected	—
`1027-1008-1013-1008`	affected	—
`1027-1014-1015-1009`	affected	—
`1027L-1006L-1015L-1009L`	affected	—
`1028-1007-1014-1012`	affected	—
`1029-1007-1014-1008`	affected	—
`1030-1007-1014-1012`	affected	—
`1030-1008-1014-1008`	affected	—
`1031-1007-1015-1012`	affected	—
`1032-1007-1015-1008`	affected	—
`1032k-1007k-1015k-1008k`	affected	—
`1036r-1008r-1016r-1009r`	affected	—
`1037-1008-1017-1009`	affected	—
`S749-S749-S749-S749`	affected	—
`S820-S820-S820-S820`	affected	—
`S823-S823-S823-S823`	affected	—
`S855-S855-S855-S855`	affected	—
`S914V-S914V-S914V-S914V`	affected	—
`S968-S968-S968-S968`	affected	—
`S984-S984-S984-S984`	affected	—
`T717-T717-T717-T717`	affected	—

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2025-19643	An OS command injection vulnerability exists in AVTECH DVR, NVR, and IP camera devices within the adcommand.cgi endpoint, which interfaces with the ActionD daemon. Authenticated users can invoke the DoShellCmd operation, passing arbitrary input via the strCmd parameter. This input is executed directly by the system shell without sanitation allowing attackers to execute commands as the root user.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00511.

Exploitation poc

Automatable yes

Technical Impact total

References

Link	Providers
https://avtech.com/
https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns
https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH
https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities
https://www.exploit-db.com/exploits/40500

History

Wed, 02 Jul 2025 08:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 01 Jul 2025 15:00:00 +0000

Type	Values Removed	Values Added
Description		An OS command injection vulnerability exists in AVTECH DVR, NVR, and IP camera devices within the adcommand.cgi endpoint, which interfaces with the ActionD daemon. Authenticated users can invoke the DoShellCmd operation, passing arbitrary input via the strCmd parameter. This input is executed directly by the system shell without sanitation allowing attackers to execute commands as the root user.
Title		AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution
Weaknesses		CWE-20 CWE-78
References		https://avtech.com/ https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities https://www.exploit-db.com/exploits/40500
Metrics		cvssV4_0 `{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2025-07-01T14:46:38.848Z

Updated: 2026-04-07T14:09:16.960Z

Reserved: 2025-04-15T19:15:22.548Z

Link: CVE-2025-34055

Vulnrichment

Updated: 2025-07-01T18:33:17.019Z

NVD

Status : Awaiting Analysis

Published: 2025-07-01T15:15:24.053

Modified: 2025-07-03T15:14:12.767

Link: CVE-2025-34055

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

Exploitation poc

Automatable yes

Technical Impact total

Subscriptions

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