VulnTideExploited vulnerabilities, by vendor. Data as of .
Not in CISA KEVReported exploited: VulnCheck KEV since Published CVSS 10.0 criticalEPSS 2.7% probability of exploitation in 30 days
AVTECH

CVE-2025-34054: AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection

Is it exploited?

Reported, not confirmed by CISA. VulnCheck KEV lists it as exploited in the wild. CISA has not added it to its Known Exploited Vulnerabilities catalog as of .

VulnCheck KEV lists it since . It cites 35 public reports, the first from .

How likely is exploitation in the next 30 days?
2.7%

EPSS score, percentile 86.1 of all scored records. A probability estimated by FIRST, not a report of exploitation.

CISA's SSVC assessment in the CVE record lists exploitation as poc.

How severe?
10.0 Critical

CVSS v4.0 base score, given by the CNA

What should I do?

CISA has set no required action, because the vulnerability is not in KEV.

The CVE record links no vendor advisory, patch or mitigation.

Which versions are affected?

Affected

  • 1008-1002-1005-1000
  • 1009-1003-1006-1001
  • 1009Y-1003Y-1006Y-1001Y
  • 1010-1004-1007-1001
  • 1011-1005-1008-1002
  • 1014-1005-1009-1002

and 6 more in the table below

Versions by product

Source: CISA KEV 2026.10.29, as of ; VulnCheck KEV, as of ; FIRST EPSS, as of ; CVE List, as of . About the data.

Description

AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection

An unauthenticated command injection vulnerability exists in AVTECH DVR devices via Search.cgi?action=cgi_query. The use of wget without input sanitization allows attackers to inject shell commands through the username or queryb64str parameters, executing commands as root. Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-04 UTC.

Source: CVE List, as of . About the data.

What to do

Advisories and patches

The CVE record links no vendor advisory, patch or mitigation.

This summary is based on the CVE record as of . Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

Versions by product, as listed in the CVE record (1 product)
AVTECH IP camera, DVR, and NVR Devices
StatusVersions
Affected1008-1002-1005-1000
Affected1009-1003-1006-1001
Affected1009Y-1003Y-1006Y-1001Y
Affected1010-1004-1007-1001
Affected1011-1005-1008-1002
Affected1014-1005-1009-1002
Affected1015-1006-1010-1003
Affected1016-1007-1011-1003
Affected1017-1008-1012-1002
Affected1017Y-1008Y-1012Y-1002Y
Affected1018-1008-1012-1004
Affected1019-1009-1013-1003

Versions not listed are: unaffected.

And 4 more version entries in the CVE record.

Source: CVE List, as of . About the data.

Weakness

CWE-78, 2 CAPEC
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Attack patterns (CAPEC)

CWE and CAPEC are maintained by MITRE; the entries are those named in the CVE record.

Timeline

DateEvent
CVE record published
CVE record last updated

References

5