PT-2020-14475 · Veeam · Veeam Backup & Replication+1

Published 2020-07-03 · Updated 2021-07-21 · CVE-2020-15518

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Veeam Availability Suite versions prior to 10 Veeam Backup & Replication versions prior to 10

Description The issue is related to the VeeamFSR.sys driver, which has no device object DACL. This allows unprivileged users to achieve total control over filesystem I/O requests.

Recommendations For Veeam Availability Suite versions prior to 10, update to version 10 or later to resolve the issue. For Veeam Backup & Replication versions prior to 10, update to version 10 or later to resolve the issue.

Exploit

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2020-15518

Affected Products

Veeam Availability Suite

Veeam Backup & Replication

References · 4

• 🔥 https://zwclose.github.io/veeamon · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-15518 · Security Note
• https://osv.dev/vulnerability/CVE-2020-15518 · Vendor Advisory
• https://t.me/cvenotify/4843 · Telegram Post