CVE-2023-36844— Juniper Networks Junos OS EX 安全漏洞
公开利用映射 1
Nuclei · 1 CVE-2023-36844.yaml [template]
已观察到在野利用 cisa_kev · confirmed
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一、 漏洞 CVE-2023-36844 基础信息
漏洞信息
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Vulnerability Title
Junos OS: EX Series: A PHP vulnerability in J-Web allows an unauthenticated attacker to control important environment variables
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A PHP External Variable Modification vulnerability in J-Web of Juniper Networks Junos OS on EX Series allows an unauthenticated, network-based attacker to control certain, important environment variables. Using a crafted request an attacker is able to modify certain PHP environment variables leading to partial loss of integrity, which may allow chaining to other vulnerabilities. This issue affects Juniper Networks Junos OS on EX Series: * All versions prior to 20.4R3-S9; * 21.1 versions 21.1R1 and later; * 21.2 versions prior to 21.2R3-S7; * 21.3 versions prior to 21.3R3-S5; * 21.4 versions prior to 21.4R3-S5; * 22.1 versions prior to 22.1R3-S4; * 22.2 versions prior to 22.2R3-S2; * 22.3 versions prior to 22.3R3-S1; * 22.4 versions prior to 22.4R2-S2, 22.4R3; * 23.2 versions prior to 23.2R1-S1, 23.2R2.
来源: 美国国家漏洞数据库 NVD
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
PHP参数外部修改
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Juniper Networks Junos OS EX 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Juniper Networks Junos OS EX是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。 Juniper Networks Junos OS EX存在安全漏洞，该漏洞源于J-Web模块存在PHP外部变量修改漏洞。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Juniper Networks | Junos OS | 0 ~ 20.4R3-S9 | - |
二、漏洞 CVE-2023-36844 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | None | https://github.com/watchtowrlabs/juniper-rce_cve-2023-36844 | POC详情 |
| 2 | Perform With Massive Juniper Remote Code Execution | https://github.com/ThatNotEasy/CVE-2023-36844 | POC详情 |
| 3 | A Proof of Concept for chaining the CVEs [CVE-2023-36844, CVE-2023-36845, CVE-2023-36846, CVE-2023-36847] to achieve Remote Code Execution (phpinfo) in Juniper JunOS within SRX and EX Series products.Modified from original exploit developed by @watchTowr . | https://github.com/r3dcl1ff/CVE-2023-36844_Juniper_RCE | POC详情 |
| 4 | Multiple cves in Juniper Network (CVE-2023-36844|CVE-2023-36845|CVE-2023-36846|CVE-2023-36847).A PHP External Variable Modification vulnerability in J-Web of Juniper Networks Junos OS on EX Series allows an unauthenticated, network-based attacker to control certain, important environments variables. Utilizing a crafted request an attacker is able to modify certain PHP environments variables leading to partial loss of integrity, which may allow chaining to other vulnerabilities. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-36844.yaml | POC详情 |
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CVE-2023-36844 其他参考 (1)
同批安全公告 · Juniper Networks · 2023-08-17 · 共 4 条
| CVE-2023-36845 | 9.8 CRITICAL | Juniper Networks Junos OS EX 安全漏洞 |
| CVE-2023-36846 | 5.3 MEDIUM | Juniper Networks Junos OS SRX 访问控制错误漏洞 |
| CVE-2023-36847 | 5.3 MEDIUM | Juniper Networks Junos OS EX 访问控制错误漏洞 |
IV. Related Vulnerabilities
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