Veeam ONE < 13.1.0.7034 (kb4892)

critical Nessus Plugin ID 331914

Synopsis

The version of Veeam ONE installed on the remote host is affected by a vulnerability.

Description

The version of Veeam ONE installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the kb4892 advisory.

- A vulnerability allowing remote unauthenticated code execution on the agent host. (CVE-2026-64633)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Veeam ONE version 13.1.0.7034 or later.

Plugin Details

Severity: Critical

ID: 331914

File Name: veeam_one_kb4892.nasl

Version: 1.1

Type: Local

Agent: windows

Family: Windows

Published: 8/4/2026

Updated: 8/4/2026

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus Agent, Nessus

Risk Information

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2026-64633

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Critical

Base Score: 10

Threat Score: 9.1

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Vulnerability Information

CPE: cpe:/a:veeam:one

Required KB Items: SMB/Registry/Enumerated, installed_sw/Veeam ONE

Exploit Ease: No known exploits are available

Patch Publication Date: 7/29/2026

Vulnerability Publication Date: 8/4/2026

Reference Information

CVE: CVE-2026-64633

Detections

Analytics