Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2023-23399

CWE-125 — Out-of-bounds Read5 documents5 sources
Severity
7.8HIGH
EPSS
3.7%
top 12.00%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
15
Microsoft Microsoft 365 Apps FOR EnterpriseMicrosoft Microsoft Excel 2013 Service Pack 1Microsoft Microsoft Excel 2016+12 more
Timeline
PublishedMar 14
Latest updateApr 8

Description

Microsoft Excel Remote Code Execution Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages15 packages

▶CVEListV5microsoft/microsoft_excel_201616.0.0.0 — 16.0.5387.1000
▶CVEListV5microsoft/microsoft_excel_2013_service_pack_115.0.0.0 — 15.0.5537.1000
▶NVDmicrosoft/excel2013, 2016+1
▶CVEListV5microsoft/microsoft_office_201616.0.0 — 16.0.5387.1000
▶CVEListV5microsoft/microsoft_office_201919.0.0 — https://aka.ms/OfficeSecurityReleases

Patches

Patch: msrc.microsoft.com ↗Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

2
CVEList
Microsoft Excel Remote Code Execution Vulnerability↗2023-03-14
▶
GHSA
GHSA-4wcm-rwhh-gjfc: Microsoft Excel Remote Code Execution Vulnerability↗2023-03-14
▶

💥Exploits & PoCs

1
Exploit-DB
Microsoft Excel 365 MSO (Version 2302 Build 16.0.16130.20186) 64-bit - Remote Code Execution (RCE)↗2023-04-08
▶

📋Vendor Advisories

1
Microsoft
Microsoft Excel Remote Code Execution Vulnerability↗2023-03-14
▶