An OS command vulnerability exists in CoreTec product that allows authenticated users with certain roles to execute arbitrary system commands with…
An OS command vulnerability exists in CoreTec product that allows authenticated users with certain roles to execute arbitrary system commands with full control over the device. The vulnerability exists in the configuration daemon's time synchronization handler, which is responsible for setting the system time-zone. When processing time-zone configuration updates, the daemon constructs a shell command by concatenating user-supplied input without any sanitization or validation.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Hitachi Energy
- Product
- CoreTec 5, CoreTec 4
- CVSS v4.0
- 7.7 AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weakness
- CWE-78
- NVD status
- Received
Why it ranks 12 (Routine)
- CVSS v4.0 7.7 high
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
- CVE-2026-13162 on this site · NVD · CVE.org · Vulnpedia
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