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Eleveo Call Recording EUVDEUVD-2026-42917

| CVE-2026-15373 LOW
Improper Authorization (CWE-285)
2026-07-10 VulDB GHSA-g4hc-6r3w-3xjp
Authentication Bypass Call Recording Software
2.1
CVSS 4.0 · Vendor: VulDB

Severity by source

Vendor (VulDB) PRIMARY
2.1 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
vuln.today AI
5.4 MEDIUM

Network-reachable endpoint requires low-privilege authentication; role manipulation impacts integrity and confidentiality but does not directly affect availability.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (VulDB).

CVSS VectorVendor: VulDB

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

3
Analysis Generated
Jul 10, 2026 - 16:30 vuln.today
Severity Changed
Jul 10, 2026 - 16:22 NVD
MEDIUM LOW
CVSS changed
Jul 10, 2026 - 16:22 NVD
5.3 (MEDIUM) 2.1 (LOW)

DescriptionCVE.org

A vulnerability was detected in Eleveo Call Recording Software 9.7.0. The impacted element is an unknown function of the file /callrec/userAddAction.do. Performing a manipulation of the argument role results in improper authorization. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

Improper authorization in Eleveo Call Recording Software 9.7.0 allows remote low-privileged users to manipulate the 'role' parameter in the /callrec/userAddAction.do endpoint, potentially enabling unauthorized role assignment during user creation. The vulnerability carries a CVSS 4.0 score of 2.1 with low-impact metrics across confidentiality, integrity, and availability, though the real-world risk of privilege escalation through role manipulation may be underrepresented by that score. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Obtain low-privilege credentials
Delivery
Authenticate to Eleveo web interface
Exploit
Send crafted POST to /callrec/userAddAction.do
Execution
Manipulate role parameter to admin value
Persist
Create or modify privileged account
Impact
Access restricted call recording data or administration
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Vulnerability AssessmentAI

Exploitation Exploitation requires the attacker to hold a valid authenticated session in Eleveo Call Recording Software 9.7.0 with at least low-privilege access (PR:L per CVSS 4.0 vector). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 base score of 2.1 is notably low given the attack vector is Network (AV:N), complexity is Low (AC:L), no attack requirements exist (AT:N), and no user interaction is needed (UI:N). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An authenticated low-privilege user - such as a call recording operator or supervisor account - crafts a POST request to /callrec/userAddAction.do and tampers with the 'role' parameter to specify an administrative or elevated role value. Because the server performs no authorization check on the requested role, the request succeeds, creating a new account (or modifying an existing one) with the escalated role. …
Remediation No vendor-released patch has been identified at time of analysis - the vendor did not respond to the responsible disclosure. … Detailed patch versions, workarounds, and compensating controls in full report.
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EUVD-2026-42917 vulnerability details – vuln.today
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