CVE-2025-55244 — Vulnetix

Try Vulnetix Request Demo

CVE-2025-55244 PUBLISHED CVSS 9 CRITICAL

Azure Bot Service Elevation of Privilege Vulnerability

EPSS 0.10% · 27.9th percentile

Risk Scores

CVSS v3.1

9

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

EPSS Score

0.10%

27.9th percentile

Affected Products

Vendor	Product	Versions
microsoft	azure_bot_service	*
Microsoft	Azure Bot Service	-
microsoft	azure_ai_bot_service

Timeline

Sep 4, 2025 CVE Published
Sep 5, 2025 EPSS Score
Sep 5, 2025 Coalition ESS Score
Sep 5, 2025 Coalition ESS Score
Sep 5, 2025 PoC Published
Sep 5, 2025 PoC Published
Sep 5, 2025 PoC Published
Sep 5, 2025 PoC Published
Sep 5, 2025 PoC Published
Sep 12, 2025 EPSS Score
Sep 19, 2025 EPSS Score
Sep 26, 2025 EPSS Score

References

Azure Bot Service Elevation of Privilege Vulnerability vendor-advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-55244 advisory

Open in Interactive Console →