CVE-2022-35508
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I. Basic Information for CVE-2022-35508
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Proxmox Virtual Environment (PVE) and Proxmox Mail Gateway (PMG) are vulnerable to SSRF when proxying HTTP requests between pve(pmg)proxy and pve(pmg)daemon. An attacker with an unprivileged account can craft an HTTP request to achieve SSRF and file disclosure of any files on the server. Also, in Proxmox Mail Gateway, privilege escalation to the root@pam account is possible if the backup feature has ever been used, because backup files such as pmg-backup_YYYY_MM_DD_*.tgz have 0644 permissions and contain an authkey value. This is fixed in pve-http-server 4.1-3.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Proxmox pve-http-server 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pve-http-server是Proxmox开源的一个虚拟化环境库。 Proxmox pve-http-server 存在安全漏洞，该漏洞源于在pve(pmg)proxy和pve(pmg)daemon之间代理HTTP请求时，存在SSRF漏洞，拥有非特权帐户的攻击者可以制作HTTP请求以实现服务器上任何文件的SSRF和文件泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2022-35508
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2022-12-04 · 9 CVEs total
| CVE-2022-46414 | 9.8 CRITICAL | Veritas Technologies NetBackup Flex Scale 安全漏洞 |
| CVE-2022-46410 | 8.8 HIGH | Veritas Technologies NetBackup Flex Scale 安全漏洞 |
| CVE-2022-46411 | 8.8 HIGH | Veritas Technologies NetBackup Flex Scale 授权问题漏洞 |
| CVE-2022-46412 | 8.8 HIGH | Veritas Technologies NetBackup Flex Scale 安全漏洞 |
| CVE-2022-46413 | 8.8 HIGH | Veritas Technologies NetBackup Flex Scale 安全漏洞 |
| CVE-2022-35507 | Proxmox pve-http-server 注入漏洞 | |
| CVE-2022-46391 | AWStats 跨站脚本漏洞 | |
| CVE-2022-46405 | Mastodon 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-35508
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