cve-2020-2033
Vulnerability from cvelistv5
Published
2020-06-10 17:29
Modified
2024-09-17 03:22
Summary
GlobalProtect App: Missing certificate validation vulnerability can disclose pre-logon authentication cookie
Impacted products
Show details on NVD website


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          "value": "Palo Alto Networks thanks Tom Wyckhuys and Nabeel Ahmed from NTT Belgium for discovering and reporting this issue."
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      "datePublic": "2020-06-10T00:00:00",
      "descriptions": [
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          "value": "When the pre-logon feature is enabled, a missing certification validation in Palo Alto Networks GlobalProtect app can disclose the pre-logon authentication cookie to a man-in-the-middle attacker on the same local area network segment with the ability to manipulate ARP or to conduct ARP spoofing attacks. This allows the attacker to access the GlobalProtect Server as allowed by configured Security rules for the \u0027pre-login\u0027 user. This access may be limited compared to the network access of regular users. This issue affects: GlobalProtect app 5.0 versions earlier than GlobalProtect app 5.0.10 when the prelogon feature is enabled; GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.4 when the prelogon feature is enabled."
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    "dateReserved": "2019-12-04T00:00:00",
    "dateUpdated": "2024-09-17T03:22:58.911Z",
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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