CVE-2018-11241

CVE-2018-11241 is a critical-severity vulnerability in Softcase T-router Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

An issue was discovered on SoftCase T-Router build 20112017 devices. A remote attacker can read and write to arbitrary files on the system as root, as demonstrated by code execution after writing to a crontab file. This is fixed in production builds as of Spring 2018.

Frequently asked questions

What is CVE-2018-11241?
An issue was discovered on SoftCase T-Router build 20112017 devices. A remote attacker can read and write to arbitrary files on the system as root, as demonstrated by code execution after writing to a crontab file. This is fixed in production builds as of Spring 2018.
How severe is CVE-2018-11241?
CVE-2018-11241 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-11241 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-11241?
CVE-2018-11241 affects Softcase T-router Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-11241?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-11241 published?
CVE-2018-11241 was published on 2018-09-21 and last updated on 2026-06-17.

References

Affected products (1)

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