How severe is CVE-2024-26156?

CVE-2024-26156 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-26156 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-26156?

CVE-2024-26156 affects Etictelecom Remote Access Server Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-26156?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-26156 have an EU (EUVD) identifier?

Yes. CVE-2024-26156 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23433.

When was CVE-2024-26156 published?

CVE-2024-26156 was published on 2025-01-17 and last updated on 2026-06-17.

CVE-2024-26156

CVE-2024-26156 is a medium-severity vulnerability in Etictelecom Remote Access Server Firmware with a CVSS 3.x base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
CVSS v4: 4.8
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-23433
Weakness: CWE-79
Affected product: Etictelecom Remote Access Server Firmware
Published: 2025-01-17
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2024-26156?: 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.
How severe is CVE-2024-26156?: CVE-2024-26156 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-26156 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-26156?: CVE-2024-26156 affects Etictelecom Remote Access Server Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-26156?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-26156 have an EU (EUVD) identifier?: Yes. CVE-2024-26156 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23433.
When was CVE-2024-26156 published?: CVE-2024-26156 was published on 2025-01-17 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-22-307-01

Affected products (1)

cpe:2.3:o:etictelecom:remote_access_server_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Etictelecom Remote Access Server Firmware

CVE-2022-3703 — High (CVSS 7.6): All versions of ETIC Telecom Remote Access Server (RAS) 4.5.0 and prior’s web portal is vulnerable to accepting…
CVE-2024-26153 — High (CVSS 7.4): All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.9.19 are vulnerable to cross-site request forgery…
CVE-2023-3453 — High (CVSS 7.1): ETIC Telecom RAS versions 4.7.0 and prior the web management portal authentication disabled by default. This could…
CVE-2024-26155 — Medium (CVSS 6.8): All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.5.0 expose clear text credentials in the web…
CVE-2022-41607 — Medium (CVSS 6.2): All versions of ETIC Telecom Remote Access Server (RAS) 4.5.0 and prior’s application programmable interface (API) is…
CVE-2024-26157 — Medium (CVSS 6.1): All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.5.0 are vulnerable to reflected cross site…

All CVEs affecting Etictelecom Remote Access Server Firmware →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →