CVE-2025-25007

Improper validation of syntactic correctness of input in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
microsoftCNA
5.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 39%
VendorProductVersion
microsoftexchange_server
𝑥
< 15.02.2562.020
microsoftexchange_server
15.1.0.0 ≤
𝑥
< 15.1.2507.58
microsoftexchange_server
15.2.0.0 ≤
𝑥
< 15.2.1544.33
microsoftexchange_server
15.2.0.0 ≤
𝑥
< 15.2.1748.36
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-25007