Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2023-50226— Parallels Desktop Updater Link Following Local Privilege Escalation Vulnerability

EPSS 0.28% · P51
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2023-50226

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Parallels Desktop Updater Link Following Local Privilege Escalation Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Parallels Desktop Updater Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability. The specific flaw exists within the Updater service. By creating a symbolic link, an attacker can abuse the service to move arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. . Was ZDI-CAN-21227.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Parallels Desktop 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Corel Parallels Desktop是加拿大科亿尔数码科技（Corel）公司的一套适用于macOS平台的虚拟机软件。 Parallels Desktop 存在安全漏洞，该漏洞源于更新程序服务中存在特定缺陷，通过创建符号链接可以滥用该服务来移动任意文件，攻击者利用该漏洞可以提升权限并执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ParallelsDesktop 18.3.0 (53606) -

II. Public POCs for CVE-2023-50226

#POC DescriptionSource LinkShenlong Link
1Parallels Desktop privilege escalation - CVE-2023-50226 / ZDI-CAN-21227https://github.com/kn32/parallels-file-move-privescPOC Details
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-50226

请登录查看更多情报信息。

Same Patch Batch · Parallels · 2024-05-03 · 10 CVEs total

CVE-2023-27328Parallels Desktop Toolgate XML Injection Local Privilege Escalation Vulnerability
CVE-2023-27324Parallels Desktop Updater Improper Initialization Local Privilege Escalation Vulnerability
CVE-2023-27326Parallels Desktop Toolgate Directory Traversal Local Privilege Escalation Vulnerability
CVE-2023-27327Parallels Desktop Toolgate Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerabil
CVE-2023-27325Parallels Desktop Updater Improper Initialization Local Privilege Escalation Vulnerability
CVE-2023-27323Parallels Desktop Updater Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerabili
CVE-2023-27322Parallels Desktop Service Improper Initialization Local Privilege Escalation Vulnerability
CVE-2023-50228Parallels Desktop Updater Improper Verification of Cryptographic Signature Local Privilege
CVE-2023-50227Parallels Desktop virtio-gpu Out-Of-Bounds Write Remote Code Execution Vulnerability

IV. Related Vulnerabilities

Same product: Desktop
Same vendor: Parallels
Same weakness: CWE-59

V. Comments for CVE-2023-50226

No comments yet

Leave a comment