CVSS: 8.2EPSS: 0%CPEs: 10EXPL: 0CVE-2024-21545
https://notcve.org/view.php?id=CVE-2024-21545
24 Sep 2024 — Proxmox Virtual Environment is an open-source server management platform for enterprise virtualization. Insufficient safeguards against malicious API response values allow authenticated attackers with 'Sys.Audit' or 'VM.Monitor' privileges to download arbitrary host files via the API. When handling the result from a request handler before returning it to the user, the handle_api2_request function will check for the ‘download’ or ‘data’->’download’ objects inside the request handler call response object. If ... • https://forum.proxmox.com/threads/proxmox-virtual-environment-security-advisories.149331/post-705345 • CWE-73: External Control of File Name or Path •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 1CVE-2022-35508
https://notcve.org/view.php?id=CVE-2022-35508
04 Dec 2022 — 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... • https://git.proxmox.com/?p=pve-http-server.git%3Ba=commitdiff%3Bh=580d540ea907ba15f64379c5bb69ecf1a49a875f • CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 8.5EPSS: 0%CPEs: 3EXPL: 1CVE-2022-35507
https://notcve.org/view.php?id=CVE-2022-35507
04 Dec 2022 — A response-header CRLF injection vulnerability in the Proxmox Virtual Environment (PVE) and Proxmox Mail Gateway (PMG) web interface allows a remote attacker to set cookies for a victim's browser that are longer than the server expects, causing a client-side DoS. This affects Chromium-based browsers because they allow injection of response headers with %0d. This is fixed in pve-http-server 4.1-3. Una vulnerabilidad de inyección CRLF de encabezado de respuesta en la interfaz web Proxmox Virtual Environment (... • https://git.proxmox.com/?p=pve-http-server.git%3Ba=commitdiff%3Bh=936007ae0241811093155000486da171379c23c2 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •