CVE-2025-30254
CVE-2025-30254 is a medium-severity vulnerability in Growatt Cloud Portal with a CVSS 3.x base score of 5.3. 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-639.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- CVSS v4: 6.9
- EPSS exploit prediction: 0% (35th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-10999
- Weakness: CWE-639
- Affected product: Growatt Cloud Portal
- Published:
- Last modified:
Description
An unauthenticated attacker can obtain a serial number of a smart meter(s) using its owner's username.
Frequently asked questions
- What is CVE-2025-30254?
- An unauthenticated attacker can obtain a serial number of a smart meter(s) using its owner's username.
- How severe is CVE-2025-30254?
- CVE-2025-30254 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2025-30254 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-30254?
- CVE-2025-30254 affects Growatt Cloud Portal. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-30254?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-30254 have an EU (EUVD) identifier?
- Yes. CVE-2025-30254 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10999.
- When was CVE-2025-30254 published?
- CVE-2025-30254 was published on 2025-04-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:growatt:cloud_portal:*:*:*:*:*:*:*:*
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