CVE-2023-24955

CISA KEV RANSOMWARE
ACT NOW Priority: 0.00 BB Relevance: 10/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

Microsoft SharePoint Server contains a code injection vulnerability that allows an authenticated attacker with Site Owner privileges to execute code remotely.

CISA Known Exploited Vulnerability

Vendor / Product Microsoft — SharePoint Server
Date Added 2024-03-26
Remediation Due 2024-04-16
Ransomware Use CONFIRMED
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24955; https://nvd.nist.gov/vuln/detail/CVE-2023-24955

Bug Bounty Relevance

10 / 100
✓ Known exploited (KEV)
✓ High exploitation probability

CVSS Score

Unscored

EPSS — Exploitation Probability

84.97%
Raw Score 0.849740
Percentile 99.7%
Date 2026-10-28

Intelligence Sources

kev ref →