CVE-2023-41442

Exp

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.

Published: 2023-11-15 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-41442 is rated High Exploit Risk (76.1/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 1.30%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2023-41442

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2023-41442

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 2.71% 1.30% -1.41%
2 2025-11-21 2.07% 2.71% +0.64%
3 2025-11-18 — 2.07% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-41442

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]

Weakness enumeration for CVE-2023-41442

Affected software / configurations for CVE-2023-41442

Vendor Product Version Raw CPE
kloudq tor_loco_min >= 1.0, <= 3.1 cpe:2.3:a:kloudq:tor_loco_min:*:*:*:*:*:mqtt:*:*
kloudq tor_equip_gateway 1.0 cpe:2.3:a:kloudq:tor_equip_gateway:1.0:*:*:*:*:mqtt:*:*
kloudq tor_shield 1.0 cpe:2.3:a:kloudq:tor_shield:1.0:*:*:*:*:mqtt:*:*
kloudq tor_lenz 0.0.1 cpe:2.3:a:kloudq:tor_lenz:0.0.1:*:*:*:*:mqtt:*:*

References for CVE-2023-41442

URL Tags
https://writeups.ayyappan.me/v/tor-iot-mqtt/ Exploit Press/Media Coverage Third Party Advisory
cvelogic Threat Intelligence