CVE-2026-25499
Prior to version 0.93.1, in the SSH configuration documentation, the sudoer line suggested is insecure and can result in escaping the folder using ../, allowing any files on the system to be edited.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Terraform / OpenTofu Provider adds support for Proxmox Virtual Environment. Prior to version 0.93.1, in the SSH configuration documentation, the sudoer line suggested is insecure and can result in escaping the folder using ../, allowing any files on the system to be edited. This issue has been patched in version 0.93.1.
- CVSS 4.0
- 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.45% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22, CWE-1188
- Affected
- bpg/terraform provider
- Source
- security-advisories@github.com
References
- https://github.com/bpg/terraform-provider-proxmox/commit/bd604c41a31e2a55dd6acc01b0608be3ea49c023Patch
- https://github.com/bpg/terraform-provider-proxmox/security/advisories/GHSA-gwch-7m8v-7544Exploit, Vendor Advisory
- https://github.com/bpg/terraform-provider-proxmox/security/advisories/GHSA-gwch-7m8v-7544Exploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.