PT-2024-1885 · Microsoft · Azure File Sync

3Wyeye5 · Published 2024-02-13 · Updated 2024-05-29 · CVE-2024-21397

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L

Name of the Vulnerable Software and Affected Versions Microsoft Azure File Sync (affected versions not specified)

Description The issue is related to insufficient access restrictions in the Microsoft Azure File Sync service, which can be exploited to bypass existing security limitations and elevate privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Privilege Management

Link Following

Weakness Enumeration

CWE-269

CWE-264

CWE-59

Related Identifiers

BDU:2024-01651

CVE-2024-21397

Affected Products

Azure File Sync

References · 7

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21397 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-01651 · Security Note
• https://osv.dev/vulnerability/CVE-2024-21397 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-21397 · Security Note
• https://twitter.com/muammerbenzes/status/1757774267121373396 · Twitter Post
• https://cybersecurity-help.cz/vdb/SB2024021384 · Note
• https://t.me/cvenotify/72307 · Telegram Post