BaseFortify

Publication date: 2025-12-09

Last updated on: 2026-07-05

Assigner: MITRE

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.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-12-09

Last Modified

2026-07-05

Generated

2026-07-07

AI Q&A

2025-12-09

EPSS Evaluated

2026-07-05

NVD

CVE-2025-65882

Affected Vendors & Products

Vendor	Product	Version / Range
openmptcprouter	openmptcprouter	0.64

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-78	The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Attack-Flow Graph

Executive Summary

This vulnerability exists in openmptcprouter versions up to 0.64, specifically in the function create_xor_ipad_opad within the sysupgrade.c file. It allows attackers to potentially write arbitrary files or execute arbitrary commands on the affected system.

Impact Analysis

The vulnerability can allow attackers to write arbitrary files or execute arbitrary commands, which could lead to unauthorized control over the affected system, data compromise, or disruption of services.

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