PT-2025-4230 · Microsoft · Azure Ai Face Service

Published 2025-01-29 · Updated 2025-02-20 · CVE-2025-21415

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Azure AI Face Service (affected versions not specified)

Description An authentication bypass by spoofing in Azure AI Face Service allows an authorized attacker to elevate privileges over a network. This issue has been exploited in real-world attacks and had a public exploit available. Microsoft has issued critical patches for this flaw, which could let attackers escalate their privileges without authorization, exposing critical infrastructure.

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

LPE

Authentication Bypass by Spoofing

Weakness Enumeration

CWE-290

Related Identifiers

BDU:2025-01635

CVE-2025-21415

Affected Products

Azure Ai Face Service

References · 26

• https://nvd.nist.gov/vuln/detail/CVE-2025-21415 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21415 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-01635 · Security Note
• https://twitter.com/transilienceai/status/1887304933088584189 · Twitter Post
• https://t.me/thehackernews/6278 · Telegram Post
• https://twitter.com/CVEnew/status/1884735924283871254 · Twitter Post
• https://twitter.com/transilienceai/status/1892006553156292903 · Twitter Post
• https://twitter.com/SmarterMSP/status/1889462924843909124 · Twitter Post
• https://t.me/cibsecurity/82714 · Telegram Post
• https://twitter.com/transilienceai/status/1891648192862642482 · Twitter Post
• https://t.me/cvenotify/109109 · Telegram Post
• https://t.me/avleonovcom/1508 · Telegram Post
• https://twitter.com/TheHackersNews/status/1886644694244819175 · Twitter Post
• https://twitter.com/windowsforum/status/1884746075405189539 · Twitter Post
• https://twitter.com/adriananglin/status/1891784701783732678 · Twitter Post