CVE-2024-26153: All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.9.19 are vulnerable to cross-site request

Q: How do I fix CVE-2024-26153?

remote access server firmware: upgrade to 4.9.19. Exact commands for each OS are on this page.

Q: Is CVE-2024-26153 being exploited?

CVE-2024-26153 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-26153 affect?

CVE-2024-26153 affects remote access server firmware. Severity is 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 (CSRF). An external attacker with no access to the device can force the end user into submitting a "setconf" method requ

Routine

HIGH 7.4UPGRADE

CVE-2024-26153 is a high-severity flaw (CVSS 7.4) affecting remote access server firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.9.19 are vulnerable to cross-site request forgery (CSRF). An external attacker with no access to the device can force the end user into submitting a "setconf" method request, not requiring any CSRF token, which can lead into denial of service on the device.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.4 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 92%)
CISA exploited list	No
Weakness	CWE-352
Published	2025-01-17
Last modified	2026-06-17

Publisher (CNA): ICS-CERT · Vendor: etictelecom

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-01-17 17:15 UTCPublished CVE record published
2026-06-17 07:17 UTCUpdated Record last modified

etictelecom remote access server firmware UPGRADE

Affected: < 4.9.19

Fixed in: 4.9.19

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-26153?

remote access server firmware: upgrade to 4.9.19. Exact commands for each OS are on this page.

Is CVE-2024-26153 being exploited?

CVE-2024-26153 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-26153 affect?

CVE-2024-26153 affects remote access server firmware. Severity is 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 (CSRF). An external attacker with no access to the device can force the end user into submitting a "setconf" method requ

How urgent is CVE-2024-26153?

Priority 28/100. High severity

Related CVEs

CVE-2024-26157 MEDIUM 6.1 UPGRADE All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.5.0 are vulnerable to reflected cross site
CVE-2024-26156 MEDIUM 4.8 UPGRADE All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.5.0 are vulnerable to reflected cross site
CVE-2024-26155 MEDIUM 6.8 UPGRADE All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.5.0 expose clear text credentials in the w
CVE-2024-26154 MEDIUM 4.8 UPGRADE All versions of ETIC Telecom Remote Access Server (RAS) prior to 4.5.0 are vulnerable to reflected cross site

References

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