How severe is CVE-2018-10609?

CVE-2018-10609 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-10609 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10609?

CVE-2018-10609 primarily affects Martem Telem-gwm Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-10609?

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

When was CVE-2018-10609 published?

CVE-2018-10609 was published on 2018-07-31 and last updated on 2026-06-17.

CVE-2018-10609

CVE-2018-10609 is a medium-severity vulnerability in Martem Telem-gwm Firmware with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Martem Telem-gwm Firmware
Published: 2018-07-31
Last modified: 2026-06-17

Description

Martem TELEM GW6 and GWM devices with firmware 2018.04.18-linux_4-01-601cb47 and prior allow improper sanitization of data over a Websocket which may allow cross-site scripting and client-side code execution with target user privileges.

Frequently asked questions

What is CVE-2018-10609?: Martem TELEM GW6 and GWM devices with firmware 2018.04.18-linux_4-01-601cb47 and prior allow improper sanitization of data over a Websocket which may allow cross-site scripting and client-side code execution with target user privileges.
How severe is CVE-2018-10609?: CVE-2018-10609 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-10609 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10609?: CVE-2018-10609 primarily affects Martem Telem-gwm Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-10609?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-10609 published?: CVE-2018-10609 was published on 2018-07-31 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:martem:telem-gwm_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:martem:telem-gw6_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Martem Telem-gwm Firmware

CVE-2018-10603 — Critical (CVSS 9.8): Martem TELEM GW6 and GWM devices with firmware 2018.04.18-linux_4-01-601cb47 and prior do not perform authentication of…
CVE-2018-10605 — High (CVSS 8.8): Martem TELEM GW6/GWM versions prior to 2.0.87-4018403-k4 may allow unprivileged users to modify/upload a new system…
CVE-2018-10607 — High (CVSS 7.5): Martem TELEM GW6 and GWM devices with firmware 2018.04.18-linux_4-01-601cb47 and prior allow the creation of new…

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