CVE-2021-41349

Microsoft Exchange Server Spoofing Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
microsoftCNA
6.5 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
microsoftexchange_server
15.0.0.0 ≤
𝑥
< 15.0.1497.26
microsoftexchange_server
15.1.0.0 ≤
𝑥
< 15.1.2308.20
microsoftexchange_server
15.2.0.0 ≤
𝑥
< 15.2.792.19
microsoftexchange_server
15.1.0.0 ≤
𝑥
< 15.1.2375.17
microsoftexchange_server
15.2.0.0 ≤
𝑥
< 15.2.986.14
𝑥
= Vulnerable software versions
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41349
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41349