CVE-2019-18655

File Sharing Wizard vulnerability

CVSS

9.8

EPSS

14.7%

EPSS pct

96th

Exploited

No known

File Sharing Wizard version 1.5.0 build 2008 is affected by a Structured Exception Handler based buffer overflow vulnerability. An unauthenticated attacker is able to perform remote command execution and obtain a command shell by sending a HTTP GET request including the malicious payload in the URL. A similar issue to CVE-2019-17415, CVE-2019-16724, and CVE-2010-2331.

Affected vendor

Upredsun

Affected product

File Sharing Wizard

CVSS vector

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

Weakness type (CWE)

CWE-787 — Out-of-bounds Write

Published

2019-11-12

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 14.7% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2019-18655

Confirm whether Upredsun File Sharing Wizard is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2019-18655.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-18655

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2019-18655 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2019-18655?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2019-18655.

Start free scan

No credit card. Agentless.

Related vulnerabilities

Dark Souls Iii vulnerability

CRITICAL

CVE-2022-0591

Formcraft3 vulnerability