CVE-2022-35508

Proxmox CVE-2022-35508 enables SSRF when proxying HTTP requests between pve(pmg)proxy and pve(pmg)daemon, exploitable by an unprivileged user to disclose server files. In Proxmox Mail Gateway, there is also a privilege escalation route to root@pam if backup artifacts were used, because pmg-backup...

CVE-2022-35507

Proxmox VE/PMG web interfaces are affected by a response-header CRLF injection in pve-http-server. An attacker can cause a client-side DoS by injecting CRLF into response headers to set cookies longer than the server expects, notably affecting Chromium-based browsers using %0d. Affected versions ...