cnvd - cnvd-2021-22182

cnvd-2021-22182

Vulnerability from cnvd

Title: Palo Alto Networks GlobalProtect信任管理问题漏洞

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 5.0.10之前版本（5.0）和5.1.4之前版本（5.1）中存在信任管理问题漏洞。该漏洞源于网络系统或产品中缺乏有效的信任管理机制。攻击者可利用默认密码或者硬编码密码、硬编码证书等攻击受影响组件。

Severity: 低

Patch Name: Palo Alto Networks GlobalProtect信任管理问题漏洞的补丁

Patch 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 5.0.10之前版本（5.0）和5.1.4之前版本（5.1）中存在信任管理问题漏洞。该漏洞源于网络系统或产品中缺乏有效的信任管理机制。攻击者可利用默认密码或者硬编码密码、硬编码证书等攻击受影响组件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://security.paloaltonetworks.com/CVE-2020-2033

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-2033

Impacted products

Name
['Palo Alto Networks GlobalProtect >=5.1.0，<5.1.4', 'Palo Alto Networks GlobalProtect >=5.0.0，<5.0.10']

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    "cve": {
      "cveNumber": "CVE-2020-2033"
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}

CVE-2020-2033 (GCVE-0-2020-2033)

Vulnerability from cvelistv5

Published

2020-06-10 17:29

Modified

2024-09-17 03:22

Severity ?

5.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-290 - Authentication Bypass by Spoofing
CWE-295 - Improper Certificate Validation

Summary

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 'pre-login' 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.

References

▼	URL	Tags
	https://security.paloaltonetworks.com/CVE-2020-2033	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Palo Alto Networks	GlobalProtect App	Version: 5.1 < 5.1.4 Version: 5.0 < 5.0.10

Show details on NVD website

JSON

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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