CVE-2020-1383

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows an attacker to gather sensitive information from a Windows 10 system that has the Routing and Remote Access feature enabled, potentially leading to further attacks. However, only systems with this feature turned on are at risk, as it is not enabled by default.

Technical Description

An information disclosure vulnerability exists in RPC if the server has Routing and Remote Access enabled. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system To exploit this vulnerability, an attacker would need to run a specially crafted application against an RPC server which has Routing and Remote Access enabled. Routing and Remote Access is a non-default configuration; systems without it enabled are not vulnerable. The security update addresses the vulnerability by correcting how the Routing and Remote Access service handles requests.

CVSS Vector Analysis

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
Confidentiality ImpactHigh
Integrity ImpactNone
Availability ImpactNone
ScopeUnchanged

Vector String

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploit Resources

Search for proof-of-concept code and exploit modules

Official References

Est. Bounty
$759($500-$1K)
Vendor Response
Grade FPatched in 2015 days

Quick Information

Published

Aug 17, 2020

over 5 years ago

Last Modified

Feb 23, 2026

about 1 month ago

Vendor

microsoft

Product

windows 10

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