CVE-2026-4556

7.8 Élevée

Publiée le 28/09/2026 à 17:17 · Modifiée le 29/09/2026 à 23:27 · En attente d'analyse NVD · Source : 41c37e40-543d-43a2-b660-2fee83ea851a

Description

Exam4 is affected by a local privilege escalation vulnerability in the com.extegrity.LogTool privileged helper, which communicates with the application via XPC. The [ConsoleLogHelper copyConsoleIntoFileFromStartDate:] method executes a syslog command using attacker-controlled parameters without proper sanitization, enabling command injection. Successful exploitation allows a local attacker to execute arbitrary commands with root privileges through LaunchSynchronous.

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Produits concernés

Extegrity Exam4

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.8 Élevée	41c37e40-543d-43a2-b660-2fee83ea851a	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-78

Références

https://pentraze.com/vulnerability-reports

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories