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Beveilingsadvies; NCSC-2024-0366 [1.0.0]

Beveiligingsadvies
NCSC-2024-0366 [1.0.0]
Publicatie
10-09-2024 20:27 (Europe/Amsterdam)
Prioriteit
Normaal
Betreft
Kwetsbaarheden verholpen in Microsoft Azure

Kenmerken

  • Improper Link Resolution Before File Access ('Link Following')
  • Improper Access Control
  • Improper Control of Generation of Code ('Code Injection')
  • Improper Input Validation

Omschrijving

Microsoft heeft kwetsbaarheden verholpen in diverse Azure-componenten.

Een kwaadwillende kan de kwetsbaarheden misbruiken om zich verhoogde rechten toe te kennen, toegang te krijgen tot gevoelige gegevens en mogelijk opdrachten uit te voeren met rechten van de Administrator.

Misbruik is niet eenvoudig en vereist voorafgaande authenticatie en kennis van de inrichting van de Azure-omgeving.

Azure Network Watcher: 
|----------------|------|-------------------------------------|
| CVE-ID         | CVSS | Impact                              |
|----------------|------|-------------------------------------|
| CVE-2024-38188 | 7.10 | Verkrijgen van verhoogde rechten    | 
| CVE-2024-43470 | 7.30 | Toegang tot gevoelige gegevens      | 
|----------------|------|-------------------------------------|

Azure CycleCloud: 
|----------------|------|-------------------------------------|
| CVE-ID         | CVSS | Impact                              |
|----------------|------|-------------------------------------|
| CVE-2024-43469 | 8.80 | Uitvoeren van willekeurige code     | 
|----------------|------|-------------------------------------|

Azure Stack: 
|----------------|------|-------------------------------------|
| CVE-ID         | CVSS | Impact                              |
|----------------|------|-------------------------------------|
| CVE-2024-38216 | 8.20 | Verkrijgen van verhoogde rechten    | 
| CVE-2024-38220 | 9.00 | Verkrijgen van verhoogde rechten    | 
|----------------|------|-------------------------------------|

Azure Web Apps: 
|----------------|------|-------------------------------------|
| CVE-ID         | CVSS | Impact                              |
|----------------|------|-------------------------------------|
| CVE-2024-38194 | 8.40 | 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

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.