How severe is CVE-2013-4860?

CVE-2013-4860 has a CVSS 2.0 base score of 8.3, rated high severity.

Is CVE-2013-4860 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-4860?

CVE-2013-4860 primarily affects Radiothermostat Ct50 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-4860?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2013-4860 published?

CVE-2013-4860 was published on 2014-06-05 and last updated on 2026-06-16.

CVE-2013-4860

CVE-2013-4860 is a high-severity vulnerability in Radiothermostat Ct50 Firmware with a CVSS 2.0 base score of 8.3. 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-264.

Key facts

Severity: High (CVSS 2.0 base score 8.3)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Radiothermostat Ct50 Firmware
Published: 2014-06-05
Last modified: 2026-06-16

Description

Radio Thermostat CT80 And CT50 with firmware 1.4.64 and earlier does not restrict access to the API, which allows remote attackers to change the operation mode, wifi connection settings, temperature thresholds, and other settings via unspecified vectors.

Frequently asked questions

What is CVE-2013-4860?: Radio Thermostat CT80 And CT50 with firmware 1.4.64 and earlier does not restrict access to the API, which allows remote attackers to change the operation mode, wifi connection settings, temperature thresholds, and other settings via unspecified vectors.
How severe is CVE-2013-4860?: CVE-2013-4860 has a CVSS 2.0 base score of 8.3, rated high severity.
Is CVE-2013-4860 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4860?: CVE-2013-4860 primarily affects Radiothermostat Ct50 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-4860?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2013-4860 published?: CVE-2013-4860 was published on 2014-06-05 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:o:radiothermostat:ct50_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:radiothermostat:ct50:-:*:*:*:*:*:*:*
cpe:2.3:o:radiothermostat:ct80_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:radiothermostat:ct80:-:*:*:*:*:*:*:*

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