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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2020-2032— GlobalProtect App: File race condition vulnerability leads to local privilege escalation during upgrade

Quick assessment

Affected
Palo Alto Networks GlobalProtect App
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Palo Alto Networks GlobalProtect是美国Palo Alto Networks公司的一套网络防护软件。该软件可提供防火墙监控及威胁预防等功能。 Palo Alto Networks GlobalProtect（Windows）5.0.10之前版本（5.0）和5.1.4之前版本（5.1）中存在竞争条件问题漏洞。攻击者可利用该漏洞以SYSTEM权限执行程序。

CVSS 7.0 · High EPSS 0.22% · P11
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-2032

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
GlobalProtect App: File race condition vulnerability leads to local privilege escalation during upgrade
Source: CVE Program / CVE List V5
Vulnerability Description
A race condition vulnerability Palo Alto Networks GlobalProtect app on Windows allows a local limited Windows user to execute programs with SYSTEM privileges. This issue can be exploited only while performing a GlobalProtect app upgrade. This issue affects: GlobalProtect app 5.0 versions earlier than GlobalProtect app 5.0.10 on Windows; GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.4 on Windows.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: CVE Program / CVE List V5
Vulnerability Title
Palo Alto Networks GlobalProtect 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Palo Alto Networks GlobalProtect是美国Palo Alto Networks公司的一套网络防护软件。该软件可提供防火墙监控及威胁预防等功能。 Palo Alto Networks GlobalProtect（Windows）5.0.10之前版本（5.0）和5.1.4之前版本（5.1）中存在竞争条件问题漏洞。攻击者可利用该漏洞以SYSTEM权限执行程序。
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

Vendor Product Affected Versions CPE Subscribe
Palo Alto Networks GlobalProtect App 5.1 ~ 5.1.4 -

II. Public POCs for CVE-2020-2032

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-2032

请登录查看更多情报信息。

Vendor Advisories for CVE-2020-2032 (1)

Same Patch Batch · Palo Alto Networks · 2020-06-10 · 5 CVEs total

CVE-2020-2027 7.2 HIGH PAN-OS: Buffer overflow in authd authentication response
CVE-2020-2028 7.2 HIGH PAN-OS: OS command injection vulnerability in FIPS-CC mode certificate verification
CVE-2020-2029 7.2 HIGH PAN-OS: OS command injection vulnerability in management interface certificate generator
CVE-2020-2033 5.3 MEDIUM GlobalProtect App: Missing certificate validation vulnerability can disclose pre-logon aut

IV. Related Vulnerabilities

Same product: GlobalProtect App
Same vendor: Palo Alto Networks
Same weakness: CWE-367

V. Comments for CVE-2020-2032

No comments yet

Leave a comment