How severe is CVE-2023-41442?

CVE-2023-41442 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-2023-41442 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-41442?

CVE-2023-41442 primarily affects Kloudq Tor Loco Min. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-41442?

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-2023-41442 published?

CVE-2023-41442 was published on 2023-11-15 and last updated on 2026-06-17.

CVE-2023-41442

CVE-2023-41442 is a critical-severity vulnerability in Kloudq Tor Loco Min 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. The underlying weakness is classified as CWE-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Kloudq Tor Loco Min
Published: 2023-11-15
Last modified: 2026-06-17

Description

An issue in Kloudq Technologies Limited Tor Equip 1.0, Tor Loco Mini 1.0 through 3.1 allows a remote attacker to execute arbitrary code via a crafted request to the MQTT component.

Frequently asked questions

What is CVE-2023-41442?: An issue in Kloudq Technologies Limited Tor Equip 1.0, Tor Loco Mini 1.0 through 3.1 allows a remote attacker to execute arbitrary code via a crafted request to the MQTT component.
How severe is CVE-2023-41442?: CVE-2023-41442 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-2023-41442 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-41442?: CVE-2023-41442 primarily affects Kloudq Tor Loco Min. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-41442?: 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-2023-41442 published?: CVE-2023-41442 was published on 2023-11-15 and last updated on 2026-06-17.

References

https://writeups.ayyappan.me/v/tor-iot-mqtt/

Affected products (4)

cpe:2.3:a:kloudq:tor_loco_min:*:*:*:*:*:mqtt:*:*
cpe:2.3:a:kloudq:tor_equip_gateway:1.0:*:*:*:*:mqtt:*:*
cpe:2.3:a:kloudq:tor_shield:1.0:*:*:*:*:mqtt:*:*
cpe:2.3:a:kloudq:tor_lenz:0.0.1:*:*:*:*:mqtt:*:*

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