CVE-2024-3378

Secure Web Gateway vulnerability

CVSS

4.3

EPSS

22.0%

EPSS pct

97th

Exploited

No known

A vulnerability has been found in iboss Secure Web Gateway up to 10.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /login of the component Login Portal. The manipulation of the argument redirectUrl leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 10.2.0.160 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-259501 was assigned to this vulnerability.

Affected vendor

Iboss

Affected product

Secure Web Gateway

CVSS vector

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

Weakness type (CWE)

CWE-79 — Cross-Site Scripting (XSS)

Published

2024-04-06

Risk analysis

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

Its EPSS score of 22.0% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2024-3378

Confirm whether Iboss Secure Web Gateway is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2024-3378.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2024-3378

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2024-3378 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-2024-3378?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2024-3378.

Start free scan

No credit card. Agentless.

Related vulnerabilities

Newscoop vulnerability