CVE-2023-50127: alarm system Auth Bypass — Exploit

Description

Hozard alarm system (Alarmsysteem) v1.0 is vulnerable to Improper Authentication. Commands sent via the SMS functionality are accepted from random phone numbers, which allows an attacker to bring the alarm system to a disarmed state from any given phone number.

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CVSS v3.1 Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness Type (CWE)

CWE-287 Improper Authentication

Affected Products

Vendor	Product	Versions
hozard	alarm_system	All

References

Exploits

https://www.secura.com/services/iot/consumer-products/security-concerns-in-popular-smart-home-devices https://www.secura.com/services/iot/consumer-products/security-concerns-in-popular-smart-home-devices

Frequently Asked Questions

What is CVE-2023-50127? +

Hozard alarm system (Alarmsysteem) v1.0 is vulnerable to Improper Authentication. Commands sent via the SMS functionality are accepted from random phone numbers, which allows an attacker to bring the alarm system to a disarmed state from any given phone number. It has a CVSS v3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2023-50127? +

CVE-2023-50127 has a CVSS v3.1 score of 5.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2023-50127? +

CVE-2023-50127 affects products from hozard, specifically: alarm_system. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-50127? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2023-50127