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CVE-2025-21259
CVE
Medium

Microsoft Outlook Spoofing Vulnerability

CVSS
5.3
Medium
EPSS
0.01
p58
Published
2025-01-01
Updated
2025-01-01
Description

Microsoft Outlook Spoofing Vulnerability

Tags · CWE
Pre-auth
CWE-451
CAPEC-98
CAPEC-154
CAPEC-163
CAPEC-164
CAPEC-173
Affected products
Outlook < 4.2501.1
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Timeline
2025-01-01
Published
2025-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: N
None (N)
Integrity Impact
I: L
Low (L)
Availability Impact
A: N
None (N)
Exploit indicators
EPSS
0.010 · p58
Known exploited (KEV)
No
MITRE ATT&CK
Inferred via CAPEC
└ via CAPEC-163 · CWE-451
└ via CAPEC-98 · CWE-451
└ via CAPEC-163 · CWE-451
└ via CAPEC-163 · CWE-451
└ via CAPEC-163 · CWE-451
└ via CAPEC-98 · CWE-451
└ via CAPEC-163 · CWE-451
└ via CAPEC-163 · CWE-451
└ via CAPEC-163 · CWE-451
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected products
ProductVendorStatus
outlook*Tracked
Source databases
CVE
Related vulnerabilities