TI-2019-11605 Aliases CVE-2019-15503 GHSA-g683-6wjv-wf4w

cgi-cpn/xcoding/prontus_videocut.cgi in AltaVoz Prontus (aka ProntusCMS) through 12.0.3.0…

MEDIUM 47CWE-78Published 2019-08-26 · Updated 2024-08-05

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 3.0 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

cgi-cpn/xcoding/prontus_videocut.cgi in AltaVoz Prontus (aka ProntusCMS) through 12.0.3.0 has "Improper Neutralization of Special Elements used in an OS Command," allowing attackers to execute OS commands via an HTTP GET parameter.

Why it matters now

EPSS 0.02438 84th percentileScored 2026-11-07

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:altavoz:prontuscms::::::::	up to 12.0.3.0	Vulnerable	Altavoz

cpe:2.3:a:altavoz:prontuscms:*:*:*:*:*:*:*:* Versions up to 12.0.3.0 Vulnerable ·Altavoz

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-15503
2026-10-03 Alias added: GHSA-g683-6wjv-wf4w

References

Advisory 1

https://blog.nivel4.com/investigaciones/vulnerabilidad-de-ejecucion-de-comandos-remotos-rce-en-prontuscms/

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences