by Kastro
Paper/Archive/CVE-2025-64656

CVE-2025-64656

Microsoft Azure App Gateway — Azure Application Gateway Elevation of Privilege Vulnerability

EPSS 0.7%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 51.7.517 × 2010.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Out-of-bounds read in Application Gateway allows an unauthorized attacker to elevate privileges over a network.

Affected

ProductAffectedFixed inSource
Azure App Gateway-–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
microsoft (CNA)9.4CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L/E:U/RL:O/RC:C
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

patchmsrc.microsoft.com/update-guide/vulnerability/CVE-2025-64656