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Beveilingsadvies; NCSC-2024-0396 [1.0.0]
- Beveiligingsadvies
- NCSC-2024-0396 [1.0.0]
- Publicatie
- 08-10-2024 22:00 (Europe/Amsterdam)
- Prioriteit
- Normaal
- Betreft
- Kwetsbaarheden verholpen in Microsoft Office
Kenmerken
- Insufficient UI Warning of Dangerous Operations
- Untrusted Search Path
- Improper Access Control
- Use After Free
- Exposure of Sensitive Information to an Unauthorized Actor
Omschrijving
Microsoft heeft kwetsbaarheden verholpen in Office componenten.
Een kwaadwillende kan de kwetsbaarheden misbruiken om willekeurige code uit te voeren met rechten van het slachtoffer en zo mogelijk toegang krijgen tot gevoelige gegevens in de context van het slachtoffer.
Voor succesvol misbruik moet de kwaadwillende het slachtoffer misleiden een malafide bestand te openen.
Microsoft Office:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2024-43576 | 7.80 | Uitvoeren van willekeurige code |
| CVE-2024-43609 | 6.50 | Voordoen als andere gebruiker |
| CVE-2024-43616 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Office Excel:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2024-43504 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Office Visio:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2024-43505 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Office SharePoint:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2024-43503 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
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:
https://portal.msrc.microsoft.com/en-us/security-guidance
CVE's
- CVE-2024-43503 - CVSS (v3) 7.8
- CVE-2024-43504 - CVSS (v3) 7.8
- CVE-2024-43505 - CVSS (v3) 7.8
- CVE-2024-43576 - CVSS (v3) 7.8
- CVE-2024-43609 - CVSS (v3) 6.5
- CVE-2024-43616 - CVSS (v3) 7.8
Disclaimer
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.