NCSC-2025-0312

csafNLncsc_nl

NLShown in its original language — a full translation is planned for a future version.

Kwetsbaarheden verholpen in Microsoft Exchange

view advisory published 2025-10-14

Microsoft heeft kwetsbaarheden verholpen in Exchange Server.

01

describes (3)

Related CVEs.

IDseverity exploitable
CVE-2025-59249US——
Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2025-59248UShigh7.5—
Improper input validation in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
CVE-2025-53782UShigh7.8—
Incorrect implementation of authentication algorithm in Microsoft Exchange Server allows an unauthorized attacker to elevate privileges locally.
scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan