CVE-2025-21417 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8.8 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
microsoft	CNA	8.8 HIGH				CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CISA-ADP	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 88%

Vendor	Product	Version
microsoft	windows_10_1507	𝑥 < 10.0.10240.20890
microsoft	windows_10_1507	𝑥 < 10.0.10240.20890
microsoft	windows_10_1607	𝑥 < 10.0.14393.7699
microsoft	windows_10_1607	𝑥 < 10.0.14393.7699
microsoft	windows_10_1809	𝑥 < 10.0.17763.6775
microsoft	windows_10_1809	𝑥 < 10.0.17763.6775
microsoft	windows_10_21h2	𝑥 < 10.0.19044.5371
microsoft	windows_10_22h2	𝑥 < 10.0.19045.5371
microsoft	windows_11_22h2	𝑥 < 10.0.22621.4751
microsoft	windows_11_23h2	𝑥 < 10.0.22621.4751
microsoft	windows_11_23h2	𝑥 < 10.0.22631.4751
microsoft	windows_11_24h2	𝑥 < 10.0.26100.2894
microsoft	windows_server_2008	-
microsoft	windows_server_2012	-
microsoft	windows_server_2016	𝑥 < 10.0.14393.7699
microsoft	windows_server_2019	𝑥 < 10.0.17763.6775
microsoft	windows_server_2022	𝑥 < 10.0.20348.3091
microsoft	windows_server_2022_23h2	𝑥 < 10.0.25398.1369
microsoft	windows_server_2025	𝑥 < 10.0.26100.2894

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-122 - Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21417