CVE-2026-27546
Received
Received - Intake
Authentication Bypass in Account Log Function
Vulnerability report for CVE-2026-27546, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-09-16
Last updated on: 2026-09-16
Assigner: CERT VDE
Description
Description
An unauthenticated remote attacker can exploit an authentication bypass in the _account_log function to log in as an admin, even when accounts are properly configured.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| pepperl_fuchs | ice2 | to 1.7.4 (exc) |
| pepperl_fuchs | ice3 | to 1.7.4 (exc) |
| phoenix_contact | iol_ma8_eip_di8 | to 1.7.4 (exc) |
| phoenix_contact | iol_ma8_pn_di8 | to 1.7.4 (exc) |
| carlo_gavazzi_automation | yl212 | to 1.7.4 (exc) |
| carlo_gavazzi_automation | yn115 | to 1.7.4 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-288 | The product requires authentication, but the product has an alternate path or channel that does not require authentication. |
