CVE-2023-21761 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
microsoft	CNA	7.5 HIGH				CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 87%

Vendor	Product	Version
microsoft	exchange_server	15.1.0.0 ≤ 𝑥 < 15.1.2507.17
microsoft	exchange_server	15.2.0.0 ≤ 𝑥 < 15.2.986.37
microsoft	exchange_server	15.2.0.0 ≤ 𝑥 < 15.2.1118.21

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-918 - Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21761

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21761