PT-2019-14230 · Altavoz · Altavoz Prontus

Israel Leiva · Published 2019-08-26 · Updated 2019-08-30 · CVE-2019-15503

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions AltaVoz Prontus (aka ProntusCMS) versions prior to 12.0.3.0

Description The issue is related to "Improper Neutralization of Special Elements used in an OS Command" in the cgi-cpn/xcoding/prontus videocut.cgi component. This allows attackers to execute OS commands via an HTTP GET parameter.

Recommendations For versions prior to 12.0.3.0, update to a version that contains a fix for this issue. As a temporary workaround, consider restricting access to the prontus videocut.cgi component to minimize the risk of exploitation. Avoid using HTTP GET parameters that could be used to execute OS commands until the issue is resolved.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2019-15503

Affected Products

Altavoz Prontus

References · 3

• https://osv.dev/vulnerability/CVE-2019-15503 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-15503 · Security Note
• https://blog.nivel4.com/investigaciones/vulnerabilidad-de-ejecucion-de-comandos-remotos-rce-en-prontuscms · Note