Unrated severityNVD Advisory· Published Mar 2, 2026· Updated Mar 2, 2026

CVE-2025-58107

Description

In Microsoft Exchange through 2019, Exchange ActiveSync (EAS) configurations on on-premises servers may transmit sensitive data from Samsung mobile devices in cleartext, including the user's name, e-mail address, device ID, bearer token, and base64-encoded password.

Affected products

Microsoft/Exchange Servercpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=2019

Patches

Vulnerability mechanics

References

geochen.medium.com/microsoft-activesync-legacy-protocol-plaintext-credential-and-token-exposure-vulnerability-b0fad89014famitre

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000