Vulnerability · Published May 9, 2023 · Assigned by microsoft
CVE-2023-29335Microsoft Word Security Feature Bypass Vulnerability
High 7.5
In plain English
A high-severity improper input validation in Microsoft 365 Apps for Enterprise from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 67% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.2%top 32.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Microsoft Word Security Feature Bypass Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Office 2019 | 19.0.0 – before https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 – before https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Office LTSC 2021 | 16.0.1 – before https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Word 2016 | 16.0.1 – before 16.0.5395.1000 |
| Microsoft | Microsoft Word 2013 Service Pack 1 | 15.0.1 – before 15.0.5553.1000 |
| Microsoft | Microsoft Word 2013 Service Pack 1 | 15.0.1 – before 15.0.5553.1000 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Microsoft Word Security Feature Bypass Vulnerability vendor-advisory