Published:2025/10/02  Last Updated:2025/10/02

JVNVU#97069449
Multiple vulnerabilities in multiple Keyence products

Overview

Multiple products provided by KEYENCE CORPORATION contain multiple vulnerabilities.

Products Affected

CVE-2025-58775

  • KV STUDIO versions 12.23 and prior
  • VT5-WX15/WX12 versions 7.11 and prior
CVE-2025-58776, CVE-2025-61690
  • KV STUDIO versions 12.23 and prior
CVE-2025-58777, CVE-2025-61691, CVE-2025-61692
  • VT STUDIO versions 8.53 and prior

Description

Multiple products provided by KEYENCE CORPORATION contain multiple vulnerabilities listed below.

  • Stack-based buffer overflow (CWE-121)
    • CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Base Score 8.4
    • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Base Score 7.8
    • CVE-2025-58775, CVE-2025-58776
  • Access of uninitialized pointer (CWE-824)
    • CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Base Score 7.1
    • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Base Score 7.8
    • CVE-2025-58777
  • Buffer underflow (CWE-124)
    • CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Base Score 7.1
    • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Base Score 7.8
    • CVE-2025-61690
  • Out-of-bounds read (CWE-125)
    • CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Base Score 7.1
    • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Base Score 7.8
    • CVE-2025-61691
  • Use after free (CWE-416)
    • CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Base Score 7.1
    • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Base Score 7.8
    • CVE-2025-61692

Impact

If the product uses a specially crafted file, arbitrary code may be executed on the affected product.

Solution

Update the Software
Update the software to the latest version according to the information provided by the developer.

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Credit

Michael Heinzl reported this vulnerability to JPCERT/CC.
JPCERT/CC coordinated with the developer.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE CVE-2025-58775
CVE-2025-58776
CVE-2025-58777
CVE-2025-61690
CVE-2025-61691
CVE-2025-61692
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