CVE-2018-19934

Serv U Ftp Server vulnerability

CVSS

4.8

EPSS

5.4%

EPSS pct

92th

Exploited

No known

SolarWinds Serv-U FTP Server 15.1.6.25 has reflected cross-site scripting (XSS) in the Web management interface via URL path and HTTP POST parameter.

Affected vendor

Solarwinds

Affected product

Serv U Ftp Server

CVSS vector

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

Weakness type (CWE)

CWE-79 — Cross-Site Scripting (XSS)

Published

2019-03-21

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring high privileges, user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity.

Its EPSS score of 5.4% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2018-19934

Confirm whether Solarwinds Serv U Ftp Server is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2018-19934.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2018-19934

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2018-19934 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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