CVE-2025-34334

🗓️ 19 Nov 2025 16:23:47Reported by VulnCheckType

cve🔗 web.nvd.nist.gov👁 5 Views🌐 WEB

CVE-2025-34334: Authenticated command injection in AudioCodes Fax/IVR up to 2.6.23 via TestFax.php enabling SYSTEM access.

Reporter	Title	Published	Views	Family All 11
Circl	CVE-2025-34334	19 Nov 202517:30	–	circl
CNNVD	AudioCodes Fax Server 安全漏洞	19 Nov 202500:00	–	cnnvd
Cvelist	CVE-2025-34334 AudioCodes Fax/IVR Appliance <= 2.6.23 Authenticated Command Injection via TestFax.php & LPE	19 Nov 202516:23	–	cvelist
EUVD	EUVD-2025-198195	19 Nov 202516:23	–	euvd
NVD	CVE-2025-34334	19 Nov 202517:15	–	nvd
OSV	CVE-2025-34334	19 Nov 202517:15	–	osv
Packet Storm	📄 AudioCodes Fax/IVR Appliance 2.6.23 File Upload / Code Execution / Privilege Escalation	20 Nov 202500:00	–	packetstorm
Packet Storm News	AudioCodes Fax/IVR Appliance 2.6.23 Scanner	21 Nov 202500:00	–	packetstormnews
Positive Technologies	PT-2025-47483	19 Nov 202500:00	–	ptsecurity
RedhatCVE	CVE-2025-34334	20 Nov 202521:36	–	redhatcve

NVD

Vulners

CNA

Node

audiocodes fax_serverRange≤2.6.23

audiocodes interactive_voice_responseRange≤2.6.23

[
  {
    "defaultStatus": "unknown",
    "product": "AudioCodes Fax/IVR Appliance",
    "vendor": "AudioCodes Limited",
    "versions": [
      {
        "lessThanOrEqual": "2.6.23",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

Source	Link
pierrekim	www.pierrekim.github.io/blog/2025-11-20-audiocodes-fax-ivr-8-vulnerabilities.html
vulncheck	www.vulncheck.com/advisories/audiocodes-fax-ivr-appliance-authenticated-command-injection-via-testfax-and-lpe
audiocodes	www.audiocodes.com/media/g1in2u2o/0548-product-notice-end-of-service-for-audiocodes-auto-attendant-ivr-solution.pdf
pierrekim	www.pierrekim.github.io/advisories/2025-audiocodes-fax-ivr.txt

Parameter	Position	Path	Description	CWE
FromNumber	query param	f2mw-service-api/?method=runBatch&fileName=tmp_1754486471_37.bat	Post-authenticated command injection via generated batch file executed by a backend service with SYSTEM privileges.	CWE-78
ToNumber	query param	f2mw-service-api/?method=runBatch&fileName=tmp_1754486471_37.bat	Post-authenticated command injection via generated batch file executed by a backend service with SYSTEM privileges.	CWE-78
src_ip	query param	f2mw-service-api/?method=runBatch&fileName=tmp_1754486471_37.bat	Post-authenticated command injection via generated batch file executed by a backend service with SYSTEM privileges.	CWE-78
action	query param	f2mw-service-api/?method=runBatch&fileName=tmp_1754486471_37.bat	Post-authenticated command injection via generated batch file executed by a backend service with SYSTEM privileges.	CWE-78

11 Dec 2025 21:12Current

7High risk

Vulners AI Score7

CVSS 3.18.8

CVSS 48.7

EPSS0.00217

SSVC

CWE-78