CVE-2025-14771
CVE-2025-14771 is a critical-severity vulnerability in Abb T-mac Plus with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-552.
Key facts
- Severity: Critical (CVSS 3.x base score 9.9)
- CVSS v4: 7.3
- EPSS exploit prediction: 0% (27th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-210050
- Weakness: CWE-552
- Affected product: Abb T-mac Plus
- Published:
- Last modified:
Description
Files or directories accessible to external parties vulnerability in ABB T-MAC Plus. This issue affects T-MAC Plus: 4.0-24.
Frequently asked questions
- What is CVE-2025-14771?
- Files or directories accessible to external parties vulnerability in ABB T-MAC Plus. This issue affects T-MAC Plus: 4.0-24.
- How severe is CVE-2025-14771?
- CVE-2025-14771 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-14771 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-14771?
- CVE-2025-14771 affects Abb T-mac Plus. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-14771?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2025-14771 have an EU (EUVD) identifier?
- Yes. CVE-2025-14771 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-210050.
- When was CVE-2025-14771 published?
- CVE-2025-14771 was published on 2026-06-03 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:abb:t-mac_plus:4.0-24:*:*:*:*:*:*:*
More vulnerabilities in Abb T-mac Plus
- CVE-2025-14772 — High (CVSS 8.8): Authorization bypass through User-Controlled key vulnerability in ABB T-MAC Plus. This issue affects T-MAC Plus:…
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- CVE-2025-14774 — High (CVSS 7.4): Incorrect Authorization vulnerability in ABB T-MAC Plus. This issue affects T-MAC Plus: 4.0-24.
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