What’s Vulnerable › Vulnerabilities

CVE-2025-65882

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-09 · updated 2026-07-05
• Weakness: CWE-78

Description

An issue was discovered in openmptcprouter thru 0.64 in file common/package/utils/sys-upgrade-helper/src/tools/sysupgrade.c in function create_xor_ipad_opad allowing attackers to potentially write arbitrary files or execute arbitrary commands.

Affected products

• Openmptcprouter: through 0.64

References

• https://gist.github.com/AradCohen/939ee50d60c4d2bd555a364615a5ab9c
• https://github.com/Ysurac/openmptcprouter/commit/09393d1c41a227bea7d5b85c0a06221b1302b25f

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