CVE-2025-34054 (GCVE-0-2025-34054)

Vulnerability from cvelistv5 – Published: 2025-07-01 14:46 – Updated: 2025-11-20 20:51 X_Known Exploited Vulnerability
VLAI?
Title
AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection
Summary
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.
Severity ?
10 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
AVTECH IP camera, DVR, and NVR Devices Affected: 1008-1002-1005-1000
Affected: 1009-1003-1006-1001
Affected: 1009Y-1003Y-1006Y-1001Y
Affected: 1010-1004-1007-1001
Affected: 1011-1005-1008-1002
Affected: 1014-1005-1009-1002
Affected: 1015-1006-1010-1003
Affected: 1016-1007-1011-1003
Affected: 1017-1008-1012-1002
Affected: 1017Y-1008Y-1012Y-1002Y
Affected: 1018-1008-1012-1004
Affected: 1019-1009-1013-1003
Affected: 1019c-1012c-1014c-1001c-FFFF
Affected: 1022-1014-1016-1002-FFFF
Affected: 1022Y-1014Y-1016Y-1002Y-FFFF
Affected: 1023-1014-1017-1002-FFFF
Create a notification for this product.
Credits
Gergely Eberhardt (SEARCH-LAB.hu)
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-34054",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-01T18:46:33.820743Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-01T18:46:40.272Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "Search.cgi",
            "username parameter",
            "queryb64str"
          ],
          "product": "IP camera, DVR, and NVR Devices",
          "vendor": "AVTECH",
          "versions": [
            {
              "status": "affected",
              "version": "1008-1002-1005-1000"
            },
            {
              "status": "affected",
              "version": "1009-1003-1006-1001"
            },
            {
              "status": "affected",
              "version": "1009Y-1003Y-1006Y-1001Y"
            },
            {
              "status": "affected",
              "version": "1010-1004-1007-1001"
            },
            {
              "status": "affected",
              "version": "1011-1005-1008-1002"
            },
            {
              "status": "affected",
              "version": "1014-1005-1009-1002"
            },
            {
              "status": "affected",
              "version": "1015-1006-1010-1003"
            },
            {
              "status": "affected",
              "version": "1016-1007-1011-1003"
            },
            {
              "status": "affected",
              "version": "1017-1008-1012-1002"
            },
            {
              "status": "affected",
              "version": "1017Y-1008Y-1012Y-1002Y"
            },
            {
              "status": "affected",
              "version": "1018-1008-1012-1004"
            },
            {
              "status": "affected",
              "version": "1019-1009-1013-1003"
            },
            {
              "status": "affected",
              "version": "1019c-1012c-1014c-1001c-FFFF"
            },
            {
              "status": "affected",
              "version": "1022-1014-1016-1002-FFFF"
            },
            {
              "status": "affected",
              "version": "1022Y-1014Y-1016Y-1002Y-FFFF"
            },
            {
              "status": "affected",
              "version": "1023-1014-1017-1002-FFFF"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Gergely Eberhardt (SEARCH-LAB.hu)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "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.\u0026nbsp;Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-04 UTC."
            }
          ],
          "value": "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.\u00a0Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-04 UTC."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-88",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-88 OS Command Injection"
            }
          ]
        },
        {
          "capecId": "CAPEC-137",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-137 Parameter Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-20T20:51:31.936Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/40500"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://avtech.com/"
        },
        {
          "tags": [
            "third-party-advisory",
            "technical-description"
          ],
          "url": "https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH"
        },
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "tags": [
        "x_known-exploited-vulnerability"
      ],
      "title": "AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2025-34054",
    "datePublished": "2025-07-01T14:46:00.832Z",
    "dateReserved": "2025-04-15T19:15:22.548Z",
    "dateUpdated": "2025-11-20T20:51:31.936Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-34054\",\"sourceIdentifier\":\"disclosure@vulncheck.com\",\"published\":\"2025-07-01T15:15:23.910\",\"lastModified\":\"2025-11-20T21:16:04.400\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\u00a0Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-04 UTC.\"},{\"lang\":\"es\",\"value\":\"Existe una vulnerabilidad de inyecci\u00f3n de comandos no autenticados en dispositivos AVTECH DVR mediante Search.cgi?action=cgi_query. El uso de wget sin depuraci\u00f3n de entrada permite a los atacantes inyectar comandos de shell mediante los par\u00e1metros `username` o `queryb64str`, ejecut\u00e1ndolos como root.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"disclosure@vulncheck.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":10.0,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"vulnConfidentialityImpact\":\"HIGH\",\"vulnIntegrityImpact\":\"HIGH\",\"vulnAvailabilityImpact\":\"HIGH\",\"subConfidentialityImpact\":\"HIGH\",\"subIntegrityImpact\":\"HIGH\",\"subAvailabilityImpact\":\"HIGH\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}]},\"weaknesses\":[{\"source\":\"disclosure@vulncheck.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"references\":[{\"url\":\"https://avtech.com/\",\"source\":\"disclosure@vulncheck.com\"},{\"url\":\"https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns\",\"source\":\"disclosure@vulncheck.com\"},{\"url\":\"https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH\",\"source\":\"disclosure@vulncheck.com\"},{\"url\":\"https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities\",\"source\":\"disclosure@vulncheck.com\"},{\"url\":\"https://www.exploit-db.com/exploits/40500\",\"source\":\"disclosure@vulncheck.com\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-34054\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-07-01T18:46:33.820743Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-07-01T18:32:08.268Z\"}}], \"cna\": {\"tags\": [\"x_known-exploited-vulnerability\"], \"title\": \"AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Gergely Eberhardt (SEARCH-LAB.hu)\"}], \"impacts\": [{\"capecId\": \"CAPEC-88\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-88 OS Command Injection\"}]}, {\"capecId\": \"CAPEC-137\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-137 Parameter Injection\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV4_0\": {\"Safety\": \"NOT_DEFINED\", \"version\": \"4.0\", \"Recovery\": \"NOT_DEFINED\", \"baseScore\": 10, \"Automatable\": \"NOT_DEFINED\", \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"valueDensity\": \"NOT_DEFINED\", \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H\", \"exploitMaturity\": \"NOT_DEFINED\", \"providerUrgency\": \"NOT_DEFINED\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"subIntegrityImpact\": \"HIGH\", \"vulnIntegrityImpact\": \"HIGH\", \"subAvailabilityImpact\": \"HIGH\", \"vulnAvailabilityImpact\": \"HIGH\", \"subConfidentialityImpact\": \"HIGH\", \"vulnConfidentialityImpact\": \"HIGH\", \"vulnerabilityResponseEffort\": \"NOT_DEFINED\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"AVTECH\", \"modules\": [\"Search.cgi\", \"username parameter\", \"queryb64str\"], \"product\": \"IP camera, DVR, and NVR Devices\", \"versions\": [{\"status\": \"affected\", \"version\": \"1008-1002-1005-1000\"}, {\"status\": \"affected\", \"version\": \"1009-1003-1006-1001\"}, {\"status\": \"affected\", \"version\": \"1009Y-1003Y-1006Y-1001Y\"}, {\"status\": \"affected\", \"version\": \"1010-1004-1007-1001\"}, {\"status\": \"affected\", \"version\": \"1011-1005-1008-1002\"}, {\"status\": \"affected\", \"version\": \"1014-1005-1009-1002\"}, {\"status\": \"affected\", \"version\": \"1015-1006-1010-1003\"}, {\"status\": \"affected\", \"version\": \"1016-1007-1011-1003\"}, {\"status\": \"affected\", \"version\": \"1017-1008-1012-1002\"}, {\"status\": \"affected\", \"version\": \"1017Y-1008Y-1012Y-1002Y\"}, {\"status\": \"affected\", \"version\": \"1018-1008-1012-1004\"}, {\"status\": \"affected\", \"version\": \"1019-1009-1013-1003\"}, {\"status\": \"affected\", \"version\": \"1019c-1012c-1014c-1001c-FFFF\"}, {\"status\": \"affected\", \"version\": \"1022-1014-1016-1002-FFFF\"}, {\"status\": \"affected\", \"version\": \"1022Y-1014Y-1016Y-1002Y-FFFF\"}, {\"status\": \"affected\", \"version\": \"1023-1014-1017-1002-FFFF\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://www.exploit-db.com/exploits/40500\", \"tags\": [\"exploit\"]}, {\"url\": \"https://avtech.com/\", \"tags\": [\"product\"]}, {\"url\": \"https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities\", \"tags\": [\"third-party-advisory\", \"technical-description\"]}, {\"url\": \"https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH\", \"tags\": [\"exploit\"]}, {\"url\": \"https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns\", \"tags\": [\"third-party-advisory\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"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.\\u00a0Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-04 UTC.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"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.\u0026nbsp;Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-04 UTC.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-78\", \"description\": \"CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"83251b91-4cc7-4094-a5c7-464a1b83ea10\", \"shortName\": \"VulnCheck\", \"dateUpdated\": \"2025-11-20T20:51:31.936Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-34054\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-20T20:51:31.936Z\", \"dateReserved\": \"2025-04-15T19:15:22.548Z\", \"assignerOrgId\": \"83251b91-4cc7-4094-a5c7-464a1b83ea10\", \"datePublished\": \"2025-07-01T14:46:00.832Z\", \"assignerShortName\": \"VulnCheck\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.