CVE-2024-8299

Malicious Code Execution Vulnerability in GENESIS64, ICONICS Suite, Hyper Historian, MC Works64, and GENESIS32

HIGH
7.8
CVSS Score
Published: November 28, 2024 at 10:16 PM UTC
Updated: June 17, 2026 at 08:22 AM UTC
10 products affected across 3 vendorsMC Works64GENESIS64GENESIS64

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Uncontrolled Search Path Element vulnerability in ICONICS GENESIS64 all versions, Mitsubishi Electric GENESIS64 all versions and Mitsubishi Electric MC Works64 all versions allows a local authenticated attacker to execute a malicious code by storing a specially crafted DLL in a specific folder. This could lead to disclose, tamper with, destroy, or delete information in the affected products, or cause a denial of service (DoS) condition on the products.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHMitsubishi
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-427

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