CVE-2022-2031

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-288CWE-287

Affected software

No affected versions have been published.

Timeline

Published
Aug 25, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2022

CVE-2022-203103.3In Telecomm, there is a possible disclosure of registered self managed phone accounts due to a missing permission check. This could lead to CVE-2022-203113.3In Telecomm, there is a possible disclosure of registered self managed phone accounts due to a missing permission check. This could lead to CVE-2022-203125.5In WifiP2pManager, there is a possible toobtain WiFi P2P MAC address without user consent due to missing permission check. This could lead tCVE-2022-203136.8In Bluetooth, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with SCVE-2022-203146.7In KeyChain, there is a possible spoof keychain chooser activity request due to improper input validation. This could lead to local escalatiCVE-2022-203153.3In ActivityManager, there is a possible disclosure of installed packages due to a missing permission check. This could lead to local informaCVE-2022-203163.3In ContentResolver, there is a possible way to determine whether an app is installed, without query permissions, due to side channel informaCVE-2022-203175.5In SystemUI, there is a possible way to unexpectedly enable the external speaker due to a logic error in the code. This could lead to local CVE-2022-203183.3In PackageInstaller, there is a possible way to determine whether an app is installed, without query permissions, due to side channel informCVE-2022-203197.8In DreamServices, there is a possible way to launch arbitrary protected activities due to a confused deputy. This could lead to local escalaCVE-2022-20324.8In Pandora FMS v7.0NG.761 and below, in the file manager section, the dirname parameter is vulnerable to a Stored Cross Site-Scripting. ThisCVE-2022-203203.3In ActivityManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel informa
CVE-2022-2031: High severity, CVSS 8.8 | Vulnix