CVE-2020-10637
CVE-2020-10637 is a medium-severity vulnerability in Eaton Hmisoft Vu3 Firmware with a CVSS 3.x base score of 5.5. 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-125.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Eaton Hmisoft Vu3 Firmware
- Published:
- Last modified:
Description
Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could trigger an out-of-bounds read when loaded by the affected product.
Frequently asked questions
- What is CVE-2020-10637?
- Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could trigger an out-of-bounds read when loaded by the affected product.
- How severe is CVE-2020-10637?
- CVE-2020-10637 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2020-10637 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-10637?
- CVE-2020-10637 affects Eaton Hmisoft Vu3 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-10637?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-10637 published?
- CVE-2020-10637 was published on 2020-04-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:eaton:hmisoft_vu3_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Eaton Hmisoft Vu3 Firmware
- CVE-2020-10639 — High (CVSS 7.8): Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not…
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