Important 2018-10 archive

Executive Summary

An information disclosure vulnerability exists in .NET Core when authentication information is inadvertently exposed in a redirect. An attacker who successfully exploited this vulnerability could use the information to further compromise the web application. The security update addresses the vulnerability by correcting how .NET Core handles redirects.

Overview

Important
MS Severity
Not Exploited
MS Exploit Status
More Likely
MS Exploit Likelihood
Category Information Disclosure
Released Oct 9 2018
Last Updated Oct 9 2018
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known

EPSS Score

No EPSS score available for this CVE.

View on FIRST.org

Affected Products

4 affected products
Product KB Article Severity Impact Restart Required
.NET Core 1.0 Commit (Security Update) Important Information Disclosure No
.NET Core 1.1 Commit (Security Update) Important Information Disclosure Yes
.NET Core 2.1 Commit (Security Update) Important Information Disclosure Yes
PowerShell Core 6.0 Release Notes (Security Update) Important Information Disclosure Yes

Patches

2 patches
Article Type Restart
Commit Security Update No
Release Notes Security Update Yes

Known Exploits

Acknowledgments

None