7.8

CVE-2019-17421

Exploit
Incorrect file permissions on the packaged Nipper executable file in Zoho ManageEngine OpManager 12.4.072 and Firewall Analyzer 12.4.072 allow local users to elevate privileges to root by overwriting this file with a malicious payload.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zohocorp ≫ Manageengine Firewall Analyzer Version 12.4 Update 124072
Zohocorp ≫ Manageengine Opmanager Version 12.4 Update build124072
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.55% 0.418
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

https://twitter.com/va_start
Third Party Advisory
Exploit
https://blog.vastart.dev/2019/11/cve-2019-17421-privilege-escalation.html
Third Party Advisory
https://www.manageengine.com/products/firewall/security-updates/cve-2019-17421.html
Patch
Vendor Advisory