CVE-2024-12429

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-01-07 · updated 2026-06-17
Weakness: CWE-22

Description

An attacker who successfully exploited these vulnerabilities could grant read access to files. A vulnerability exists in the AC500 V3 version mentioned. A successfully authenticated attacker can use this vulnerability to read system wide files and configuration All AC500 V3 products (PM5xxx) with firmware version earlier than 3.8.0 are affected by this vulnerability.

Affected products

ABB AC500 V3: before 3.8.0 — fixed in 3.8.0

How to fix

Upgrade to a fixed version: ABB AC500 V3 3.8.0. Check the vendor advisory for mitigations.

References

https://search.abb.com/library/Download.aspx?DocumentID=3ADR011377&LanguageCode=en&DocumentPartId=&Action=Launch
http://seclists.org/fulldisclosure/2025/Jan/5

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