SolarWinds Serv-U 15.3.1

high Nessus Plugin ID 174448

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Synopsis

SolarWinds Serv-U is affected by a vulnerability

Description

The version of SolarWinds Serv-U installed on the remote host is prior to 15.3 HF1. It is, therefore, affected by a vulnerability as referenced in the serv-u_15_3_hf1 advisory.

- A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1. (CVE-2021-35250)

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 Serv-U version 15.3 HF1 or later.

Plugin Details

Severity: High

ID: 174448

File Name: solarwinds_serv-u_15_3_hf1.nasl

Version: 1.2

Type: remote

Family: FTP

Published: 4/18/2023

Updated: 9/27/2024

Configuration: Enable thorough checks

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2021-35250

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/a:solarwinds:serv-u, cpe:/a:solarwinds:serv-u_file_server, cpe:/a:serv-u:serv-u

Required KB Items: installed_sw/Serv-U

Exploit Ease: No known exploits are available

Patch Publication Date: 3/2/2022

Vulnerability Publication Date: 3/2/2022

Reference Information

CVE: CVE-2021-35250

Detections

Analytics