Vulnerability · Published Jun 1, 2023 · Assigned by microsoft
CVE-2022-35742Microsoft Outlook Denial of Service Vulnerability
High 7.5
In plain English
A high-severity security flaw 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 22.3% (higher than 98% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)22.3%top 2.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Microsoft Outlook Denial of Service 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 Outlook 2016 | 16.0.0.0 – before 16.0.4966.1000 |
| Microsoft | Microsoft Outlook 2013 Service Pack 1 | 15.0.0.0 – before 15.0.5475.1001 |
References
- Microsoft Outlook Denial of Service Vulnerability vendor-advisory