PT-2025-1217 · Microsoft · On-Premises Data Gateway

Kian Gorgichuk · Published 2025-01-14 · Updated 2025-01-15 · CVE-2025-21403

Positive Technologies (AI Summary)

CVSS v2.0

6.6

Medium

Base vector

AV:N/AC:H/Au:S/C:C/I:C/A:N

Name of the Vulnerable Software and Affected Versions On-Premises Data Gateway (affected versions not specified)

Description The issue is related to incorrect authorization in the Microsoft On-Premises Data Gateway, which can allow a remote attacker to disclose protected information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

BDU:2025-00596

CVE-2025-21403

Affected Products

On-Premises Data Gateway

References · 6

• https://bdu.fstec.ru/vul/2025-00596 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21403 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21403 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21403 · Vendor Advisory
• https://t.me/cvedetector/15319 · Telegram Post
• https://twitter.com/CVEnew/status/1879490186188611801 · Twitter Post