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.
References (3)
Core 3
Core References
Product
http://openmptcprouter.com
Exploit, Third Party Advisory
https://gist.github.com/AradCohen/939ee50d60c4d2bd555a364615a5ab9c
Scores
CVSS v3
9.8
EPSS
0.0019
EPSS Percentile
40.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (1)
openmptcprouter/openmptcprouter
< 0.64
Published
Dec 09, 2025
Tracked Since
Feb 18, 2026