CVEs / CVE-2023-36761
CVE-2023-36761: Microsoft Word Information Disclosure Vulnerability
- Known exploited in the CISA KEV catalog since 12 Sep 2023
- medium 6.5 CVSS 3.1 (NVD)
- EPSS 19.5% chance of exploitation in the next 30 days, higher than 97% of CVEs (30 Oct 2026)
- Last changed at its sources
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Summary
Microsoft Word contains an unspecified vulnerability that allows for information disclosure.
Description
Microsoft Word Information Disclosure Vulnerability
Affected and fixed versions
| Product | Affected | Fixed in |
|---|---|---|
| Microsoft Microsoft Office 2019 | from 19.0.0, before https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| Microsoft Microsoft 365 Apps for Enterprise | from 16.0.1, before https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| Microsoft Microsoft Office LTSC 2021 | from 16.0.1, before https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| Microsoft Microsoft Word 2016 | from 16.0.1, before 16.0.5413.1000 | 16.0.5413.1000 |
| Microsoft Microsoft Word 2013 Service Pack 1 | from 15.0.1, before 15.0.5589.1001 | 15.0.5589.1001 |
Exploitation
| In CISA KEV since | 12 Sep 2023 |
|---|---|
| Due date for US federal agencies | 3 Oct 2023 |
| Used in ransomware campaigns | Unknown |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
Severity
| CVSS 3.1 | 6.5 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NScored by NVD |
|---|---|
| Weakness | CWE-20 |
References
- CVE-2023-36761 on NVD
- CVE-2023-36761 in the CISA KEV catalog
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36761 (cited by CISA)
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36761 Patch, Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-36761 US Government Resource
Sources
Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.
This product uses data from the NVD API but is not endorsed or certified by the NVD.