HOMEVULNERABILITIESCVE-2024-26156
MEDIUM

CVE-2024-26156

CWE-79Published: January 17, 2025· Updated: Jun 17, 2026

6.1
CVSS v3.1

Official Description

All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.5.0

are vulnerable to reflected cross site scripting (XSS) attacks in the

method parameter. The ETIC RAS web server uses dynamic pages that gets

their input from the client side and reflects the input in its response

to the client.

NVD Source

Technical Analysis

CVE-2024-26156 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionRequired
ScopeChanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected Vendors & Products

etictelecom1 product(s)
remote access server firmware
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (1)

https://www.cisa.gov/news-events/ics-advisories/icsa-22-307-01Third Party Advisory · US Government Resource

Quick Facts

CVE IDCVE-2024-26156
CVSS Score6.1 / 10
SeverityMEDIUM
WeaknessCWE-79
CISA KEVNo
Affected1 vendor(s)
PublishedJan 17, 2025

Related CVEs (CWE-79)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2024-26156 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.