Description

A vulnerability was found in Qualitor 8.20. It has been rated as critical. Affected by this issue is some unknown functionality of the file /html/ad/adconexaooffice365/request/testaConexaoOffice365.php. The manipulation of the argument nmconexao leads to command injection. The attack may be launched 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. Eine kritische Schwachstelle wurde in Qualitor 8.20 ausgemacht. Davon betroffen ist unbekannter Code der Datei /html/ad/adconexaooffice365/request/testaConexaoOffice365.php. Durch das Beeinflussen des Arguments nmconexao mit unbekannten Daten kann eine command injection-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Classification

CVE ID: CVE-2025-5139

CVSS Base Severity: HIGH

CVSS Base Score: 7.3

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected Products

Vendor: n/a

Product: Qualitor

Exploit Prediction Scoring System (EPSS)

EPSS Score: 1.91% (probability of being exploited)

EPSS Percentile: 82.47% (scored less or equal to compared to others)

EPSS Date: 2025-06-21 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-5139
https://vuldb.com/?id.310220
https://vuldb.com/?ctiid.310220
https://vuldb.com/?submit.572477
https://www.youtube.com/watch?v=Dq4C5s9Uwyo
https://gist.githubusercontent.com/MatheuZSecurity/fe221fd5b2e5393abf76be42f11f52c3/raw/e8d9c63885f0b83b3374db3d31dbe2c69c868334/poc.sh

Timeline