CVE-2020-12491

MediumCVSS 4.8/10Last modified Jun 17, 2026

Description

Improper control of framework service permissions with possibility of some sensitive device information leakage.

Metrics

CVSS 4.0 4.8/10CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-306

Affected software

No affected versions have been published.

Timeline

Published
Nov 25, 2024
Last modified
Jun 17, 2026
NVD status
Deferred

Related CVEs from 2020

CVE-2020-124921.0Improper handling of WiFi information by framework services can allow certain malicious applications to obtain sensitive information.CVE-2020-1249310.0An open port used for debugging in SWARCOs CPU LS4000 Series with versions starting with G4... grants root access to the device without acceCVE-2020-124945.3Beckhoff's TwinCAT RT network driver for Intel 8254x and 8255x is providing EtherCAT functionality. The driver implements real-time featuresCVE-2020-124958.8Endress+Hauser Ecograph T (Neutral/Private Label) (RSG35, ORSG35) with Firmware version prior to V2.0.0 is prone to improper privilege managCVE-2020-124966.5Endress+Hauser Ecograph T (Neutral/Private Label) (RSG35, ORSG35) and Memograph M (Neutral/Private Label) (RSG45, ORSG45) with Firmware versCVE-2020-124977.8PLCopen XML file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier can lead to a stack-based overflow. ManipulCVE-2020-124987.8mwe file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier is vulnerable to out-of-bounds read remote code exeCVE-2020-124997.3In PHOENIX CONTACT PLCnext Engineer version 2020.3.1 and earlier an improper path sanitation vulnerability exists on import of project filesCVE-2020-12505.5<p>An information disclosure vulnerability exists when the win32k component improperly provides kernel information. An attacker who successfCVE-2020-125009.8Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ECVE-2020-125019.8Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ECVE-2020-125028.8Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, E
CVE-2020-12491: Medium severity, CVSS 4.8 | Vulnix