Windows
CVE-2024-42013
MEDIUM
Severity by source
AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionCVE.org
In GRAU DATA Blocky before 3.1, Blocky-Gui has a Client-Side Enforcement of Server-Side Security vulnerability. An attacker with Windows administrative or debugging privileges can patch a binary in memory or on disk to bypass the password login requirement and gain full access to all functions of the program.
AnalysisAI
In GRAU DATA Blocky before 3.1, Blocky-Gui has a Client-Side Enforcement of Server-Side Security vulnerability. Rated medium severity (CVSS 6.4). No vendor patch available.
Technical ContextAI
This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. In GRAU DATA Blocky before 3.1, Blocky-Gui has a Client-Side Enforcement of Server-Side Security vulnerability. An attacker with Windows administrative or debugging privileges can patch a binary in memory or on disk to bypass the password login requirement and gain full access to all functions of the program. Version information: before 3.1.
Affected ProductsAI
See vendor advisory for affected versions.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.
Windows MSHTML component contains a remote code execution vulnerability that allows attackers to craft malicious ActiveX
Windows Win32k contains an out-of-bounds write vulnerability enabling local privilege escalation to SYSTEM, exploited by
The Windows VBScript engine contains a remote code execution vulnerability in object handling that allows full system co
Windows Win32k fails to properly handle objects in memory, allowing local privilege escalation exploited in the wild in
A privilege escalation vulnerability (CVSS 5.5). Risk factors: actively exploited (KEV-listed), EPSS 94% exploitation pr
Windows Kernel contains a TOCTOU race condition vulnerability allowing local privilege escalation, exploited by the OilR
Windows Internet Shortcut Files (.url) contain an external control vulnerability (CVE-2025-33053, CVSS 8.8) that enables
Windows SMB contains an improper access control vulnerability (CVE-2025-33073, CVSS 8.8) enabling authenticated attacker
Twonky Server 8.5.2 on Linux and Windows allows unauthenticated access to the admin log file through a web service API b
An unrestricted file upload vulnerability exists in MiniWeb HTTP Server <= Build 300 that allows unauthenticated remote
FreeFloat FTP Server contains multiple critical design flaws that allow unauthenticated remote attackers to upload arbit
Serviio Media Server versions 1.4 through 1.8 on Windows contain an unauthenticated command injection in the /rest/actio
Same weakness CWE-863 – Incorrect Authorization
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today