CVE-2025-34335

🗓️ 19 Nov 2025 16:24:06Reported by VulnCheckType

cve🔗 web.nvd.nist.gov👁 8 Views🌐 WEB

AudioCodes Fax/IVR up to 2.6.23 has authenticated command injection via ActivateLicense.php upload.

Reporter	Title	Published	Views	Family All 11
Circl	CVE-2025-34335	19 Nov 202517:44	–	circl
CNNVD	AudioCodes Fax Server 安全漏洞	19 Nov 202500:00	–	cnnvd
Cvelist	CVE-2025-34335 AudioCodes Fax/IVR Appliance <= 2.6.23 Authenticated Command Injection via ActivateLicense.php	19 Nov 202516:24	–	cvelist
EUVD	EUVD-2025-198200	19 Nov 202516:24	–	euvd
NVD	CVE-2025-34335	19 Nov 202517:15	–	nvd
OSV	CVE-2025-34335	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-2025-47484	19 Nov 202500:00	–	ptsecurity
RedhatCVE	CVE-2025-34335	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/advisories/2025-audiocodes-fax-ivr.txt
audiocodes	www.audiocodes.com/media/g1in2u2o/0548-product-notice-end-of-service-for-audiocodes-auto-attendant-ivr-solution.pdf
vulncheck	www.vulncheck.com/advisories/audiocodes-fax-ivr-appliance-authenticated-command-injection-via-activatelicense
pierrekim	www.pierrekim.github.io/blog/2025-11-20-audiocodes-fax-ivr-8-vulnerabilities.html

Parameter	Position	Path	Description	CWE
uploadedfile.name	request body	AudioCodes_files/ActivateLicense.php	Post-authenticated command injection via license upload: attacker-controlled filename extension is interpolated into a shell command without validation, leading to execution as SYSTEM.	CWE-78

17 Jun 2026 09:13Current

7.2High risk

Vulners AI Score7.2

CVSS 3.18.8

CVSS 48.7

EPSS0.02561

SSVC

CWE-78