CVE-2025-5437: Multilaser Sirius RE016 Password Change cstecgi.cgi improper authentication

6.9 CVSS

Description

A vulnerability classified as critical has been found in Multilaser Sirius RE016 MLT1.0. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi of the component Password Change Handler. The manipulation leads to improper authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. Es wurde eine kritische Schwachstelle in Multilaser Sirius RE016 MLT1.0 entdeckt. Es betrifft eine unbekannte Funktion der Datei /cgi-bin/cstecgi.cgi der Komponente Password Change Handler. Durch das Beeinflussen mit unbekannten Daten kann eine improper authentication-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Classification

CVE ID: CVE-2025-5437

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.9

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Problem Types

Improper Authentication

Affected Products

Vendor: Multilaser

Product: Sirius RE016

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.07% (probability of being exploited)

EPSS Percentile: 22.9% (scored less or equal to compared to others)

EPSS Date: 2025-06-08 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-5437
https://vuldb.com/?id.310770
https://vuldb.com/?ctiid.310770
https://vuldb.com/?submit.584325
https://github.com/DefaultCh40s/RE016/blob/main/re016.py

Timeline