A remote code execution issue was discovered in the web UI of VoIPmonitor before 24.61.
Priority HIGH 68CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
A remote code execution issue was discovered in the web UI of VoIPmonitor before 24.61. When the recheck option is used, the user-supplied SPOOLDIR value (which might contain PHP code) is injected into config/configuration.php.
Why it matters now
EPSS 0.36632 98th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:voipmonitor:voipmonitor:*:*:*:*:*:*:*:* | before 24.61 | Vulnerable | Voipmonitor |
- cpe:2.3:a:voipmonitor:voipmonitor:*:*:*:*:*:*:*:* Versions before 24.61 Vulnerable ·Voipmonitor
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-30461
- 2026-10-03 Alias added: GHSA-h672-6987-6r49
References
More Voipmonitor vulnerabilities
- TI-2022-08154 A SQL injection vulnerability in Voipmonitor GUI before v24.96 allows attackers to… CVSS 3.1CRITICAL 9.8
- TI-2022-08153 An incorrect check in the component cdr.php of Voipmonitor GUI before v24.96 allows… CVSS 3.1CRITICAL 9.8
- TI-2021-18215 VoIPmonitor WEB GUI up to version 24.61 is affected by SQL injection through the "api.php" file and "user" parameter. CVSS 3.1CRITICAL 9.8
- TI-2022-08155 The config restore function of Voipmonitor GUI before v24.96 does not properly check… CVSS 3.1HIGH 8.8
Sources
- CVE-2021-30461 · CVE Program
- CVE-2021-30461 · NVD
- FIRST EPSS
- GHSA-h672-6987-6r49 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences