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8.8
CVSS
High

CVE-2022-26500

PUBLISHED

Improper limitation of path names in Veeam Backup & Replication 9.5U3, 9.5U4,10.x, and 11.x allows remote authenticated users access to...

Exploited in the wild Used in malware Remote Low complexity No user interaction
Vendor
Veeam
Product
Backup & Replication
Published
Mar 17, 2022
EPSS
—

Description

Improper limitation of path names in Veeam Backup & Replication 9.5U3, 9.5U4,10.x, and 11.x allows remote authenticated users access to internal API functions that allows attackers to upload and execute arbitrary code.

cisa malware ransomware nessus_scanner

CVSS scores

CVSS v3.1 8.8 High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 6.5

AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitation status

Exploited in the wild

Recorded 2022-12-13 00:00:00 UTC · Source

Used in malware

Recorded 2022-12-13 00:00:00 UTC · Source

SSVC decision points

Exploitation
active
Automatable
No
Technical impact
total

References

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source Added
CISA Dec 13, 2022

Scanner integrations

Scanner Reference Detected
Nessus https://www.tenable.com/plugins/nessus/168945 Jun 02, 2025

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Exploit Used in Malware

  • Added to KEVIntel

  • Detected by Nessus