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CVE-2023-36761Microsoft Word Information Disclosure Vulnerability

Microsoft Word Information Disclosure Vulnerability

6.5 MEDIUMEPSS 19.57%⚡ Known Exploited (CISA KEV)NVD: Analyzed

Last updated: 2026-06-17 06:07 UTC

OverviewCVSS details

6.5MEDIUMCVSS 3.1

Score source: microsoft (CNA)
NVD status: Analyzed
Published: Sep 12, 2023
Assigner: microsoft

Affected

Microsoft Office 2019 (Microsoft)

Versions: 19.0.0 before https://aka.ms/OfficeSecurityReleases
Fixed in: https://aka.ms/OfficeSecurityReleases

+5 more products →

Exploitation

Public exploit: None listed
CISA KEV: Listed · Sep 12, 2023
KEV due date: Oct 3, 2023
Ransomware use: Unknown
SSVC: Exploitation active · Automatable no · Impact total

EPSS · FIRST, scored Nov 9

19.57%chance of exploitation in 30 days

Higher than 97.40% of CVEs

CVSS 3.1 · microsoft (CNA)

6.5Medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Unchanged
Confidentiality impact: High
Integrity impact: None
Availability impact: None

CVSS 3.1 · microsoft (CNA)

6.5Medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Unchanged
Confidentiality impact: High
Integrity impact: None
Availability impact: None

NVD status: Analyzed

Overview Affected Products References

Overview

Severity

Score	Severity	Version	Vector String
6.5	MEDIUM	3.1microsoft (CNA)	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
6.5	MEDIUM	3.1microsoft (CNA)	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C

CISA required action

⚡ Known exploited · remediation due Oct 3, 2023

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Details

CVE ID: CVE-2023-36761
Status: Analyzed
Assigner (CNA): microsoft
Published: Sep 12, 2023
Last modified: 2026-06-17 06:07 UTC
Weaknesses: CWE-20 · Improper Input Validation
CWE-668

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-09 15:15 UTC.