Vulnerability · Published Sep 16, 2026 · Assigned by CERTVDE
CVE-2026-27557Path Traversal in /index.php/view_uploaded_iodd_file
High 7.5
In plain English
A high-severity security flaw in YL212CEI8M1IO from Carlo Gavazzi Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.7%top 46.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An unauthenticated remote attacker can exploit a path traversal vulnerability in the /index.php/view_uploaded_iodd_file endpoint allowing the SSH server's private keys to be read.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Pepperl+Fuchs | ICE2-8IOL1-G65L-V1D | 1.0.0 – before 1.7.4 |
| Pepperl+Fuchs | ICE2-8IOL-G65L-V1D | 1.0.0 – before 1.7.4 |
| Pepperl+Fuchs | ICE2-8IOL-K45P-RJ45 | 1.0.0 – before 1.7.4 |
| Pepperl+Fuchs | ICE2-8IOL-K45S-RJ45 | 1.0.0 – before 1.7.4 |
| Pepperl+Fuchs | ICE3-8IOL1-G65L-V1D | 1.0.0 – before 1.7.4 |
| Pepperl+Fuchs | ICE3-8IOL-G65L-V1D | 1.0.0 – before 1.7.4 |
| Pepperl+Fuchs | ICE3-8IOL-G65L-V1D-Y | 1.0.0 – before 1.7.4 |
| Pepperl+Fuchs | ICE3-8IOL-K45P-RJ45 | 1.0.0 – before 1.7.4 |
| Pepperl+Fuchs | ICE3-8IOL-K45S-RJ45 | 1.0.0 – before 1.7.4 |
| Phoenix Contact | IOL MA8 PN DI8 | 1.0.0 – before 1.7.4 |
| Phoenix Contact | IOL MA8 EIP DI8 | 1.0.0 – before 1.7.4 |
| Carlo Gavazzi Automation | YL212CEI8M1IO | 1.0.0 – before 1.7.4 |
| Carlo Gavazzi Automation | YN115CEI8RPIO | 1.0.0 – before 1.7.4 |
| Carlo Gavazzi Automation | YL212CPN8M1IO | 1.0.0 – before 1.7.4 |
| Carlo Gavazzi Automation | YN115CPN8RPIO | 1.0.0 – before 1.7.4 |
Weakness: CWE-35 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N