GlobalProtect App: Insufficiently Protected Credentials Vulnerability on Linux

An insufficiently protected credentials vulnerability exists in the Palo Alto Networks GlobalProtect app on Linux that exposes the hashed credentials of GlobalProtect users that saved their password during previous GlobalProtect app sessions to other local users on the system. The exposed credentials enable a local attacker to authenticate to the GlobalProtect portal or gateway as the target user without knowing of the target user’s plaintext password. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.10 on Linux. GlobalProtect app 5.2 versions earlier than and including GlobalProtect app 5.2.7 on Linux. GlobalProtect app 5.3 versions earlier than GlobalProtect app 5.3.2 on Linux. This issue does not affect the GlobalProtect app on other platforms.

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

不充分的凭证保护机制

GlobalProtect 安全漏洞

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。 Linux上的Palo Alto Networks GlobalProtect应用程序中存在安全漏洞，它将GlobalProtect用户在先前GlobalProtect应用程序会话中保存密码的散列凭据暴露给系统上的其他本地用户。公开的凭据使本地攻击者可利用该漏洞能够作为目标用户向GlobalProtect门户或网关进行身份验证。以下产品

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