Summary
Microsoft heeft kwetsbaarheden verholpen in diverse Office producten.
Details
Interpretaties
Een kwaadwillende kan de kwetsbaarheden misbruiken om een beveiligingsmaatregel te omzeilen, zich voor te doen als andere gebruiker, toegang te krijgen tot gevoelige gegevens of willekeurige code uit te voeren in de context van het slachtoffer.
Voor succesvol misbruik moet de kwaadwillende het slachtoffer misleiden een malafide bestand te openen of link te volgen.
```
Microsoft Purview:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21385 | 8.80 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Microsoft Office Word:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21363 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Windows Win32K - GRFX:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21338 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Office:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21346 | 7.10 | Omzeilen van beveiligingsmaatregel |
| CVE-2025-21365 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Office Excel:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21354 | 7.80 | Uitvoeren van willekeurige code |
| CVE-2025-21362 | 7.80 | Uitvoeren van willekeurige code |
| CVE-2025-21364 | 7.80 | Omzeilen van beveiligingsmaatregel |
|----------------|------|-------------------------------------|
Microsoft Office Outlook:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21357 | 6.70 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft AutoUpdate (MAU):
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21360 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Microsoft Office Outlook for Mac:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21361 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Office Visio:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21345 | 7.80 | Uitvoeren van willekeurige code |
| CVE-2025-21356 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Office Access:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21366 | 7.80 | Uitvoeren van willekeurige code |
| CVE-2025-21395 | 7.80 | Uitvoeren van willekeurige code |
| CVE-2025-21186 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Office OneNote:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21402 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Office SharePoint:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-21344 | 7.80 | Uitvoeren van willekeurige code |
| CVE-2025-21348 | 7.20 | Uitvoeren van willekeurige code |
| CVE-2025-21393 | 6.30 | Voordoen als andere gebruiker |
|----------------|------|-------------------------------------|
```
Oplossingen
Microsoft heeft updates beschikbaar gesteld waarmee de beschreven kwetsbaarheden worden verholpen. We raden u aan om deze updates te installeren. Meer informatie over de kwetsbaarheden, de installatie van de updates en eventuele work-arounds vindt u op:
Vulnerabilities 20
-
High 8.8
Microsoft Purview Information Disclosure Vulnerability
A Server-Side Request Forgery (SSRF) vulnerability in Microsoft Purview allows an authorized attacker to disclose information over a network.
-
High 8.4
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
-
High 8.4
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
-
High 7.8
Microsoft Access Remote Code Execution Vulnerability
Microsoft Access Remote Code Execution Vulnerability
-
High 7.8
GDI+ Remote Code Execution Vulnerability
GDI+ Remote Code Execution Vulnerability
-
High 7.8
Microsoft SharePoint Server Remote Code Execution Vulnerability
Microsoft SharePoint Server Remote Code Execution Vulnerability
-
High 7.8
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
-
High 7.8
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
-
High 7.8
Microsoft AutoUpdate (MAU) Elevation of Privilege Vulnerability
Microsoft AutoUpdate (MAU) Elevation of Privilege Vulnerability
-
High 7.8
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
-
High 7.8
Microsoft Word Remote Code Execution Vulnerability
Microsoft Word Remote Code Execution Vulnerability
-
High 7.8
Microsoft Excel Security Feature Bypass Vulnerability
Microsoft Excel Security Feature Bypass Vulnerability
-
High 7.8
Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
-
High 7.8
Microsoft Access Remote Code Execution Vulnerability
Microsoft Access Remote Code Execution Vulnerability
-
High 7.8
Microsoft Access Remote Code Execution Vulnerability
Microsoft Access Remote Code Execution Vulnerability
-
High 7.8
Microsoft Office OneNote Remote Code Execution Vulnerability
Microsoft Office OneNote Remote Code Execution Vulnerability
-
High 7.2
Microsoft SharePoint Server Remote Code Execution Vulnerability
Microsoft SharePoint Server Remote Code Execution Vulnerability
-
High 7.1
Microsoft Office Security Feature Bypass Vulnerability
Microsoft Office Security Feature Bypass Vulnerability
-
Medium 6.7
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
-
Medium 6.3
Microsoft SharePoint Server Spoofing Vulnerability
Microsoft SharePoint Server Spoofing Vulnerability
Revision history
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#0
Initiele versie