Unauthenticated SQL Injection in MB24 Alarm Configuration

An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the mb24alarm.php files _mb24confi_getTagAlarm function due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.

Casky was already ahead

This CVE exploits attack patterns that Casky's 301matched skills already investigate — long before this vulnerability was disclosed. Claude's reasoning model maps these techniques to MITRE ATT&CK, so practitioners who ran these skills have already seen the threat behaviour in their findings.

Analysis

This vulnerability is a critical unauthenticated SQL injection flaw in the mb24alarm.php file's _mb24confi_getTagAlarm function, stemming from improper neutralization of special SQL characters (CWE-89). An attacker requires no authentication to exploit this weakness, making it trivially accessible to remote adversaries. The vulnerability results in complete loss of data confidentiality, allowing attackers to extract sensitive information from the underlying database without any credentials or access controls. Organizations using affected MB24 alarm systems face immediate risk of data exfiltration, particularly of configuration data, credentials, and other database contents that could enable further compromise.

Casky's 301 mapped security skills leverage Claude AI's extended reasoning capabilities to detect the attack patterns associated with this vulnerability across MITRE ATT&CK techniques TA0001 (Reconnaissance) and TA0043 (Reconnaissance). Practitioners using Casky would observe detection of SQL injection payloads attempting to manipulate SELECT queries in mb24alarm.php, including reconnaissance activities like database enumeration and schema discovery. The platform's skill mapping would highlight suspicious SQL syntax in request parameters targeting the _mb24confi_getTagAlarm function, unusual database query patterns, and potential data exfiltration attempts. Security teams would see correlated findings linking external reconnaissance probes to exploitation attempts, enabling them to identify and block attacks before attackers establish persistent access or exfiltrate sensitive data.

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Casky Risk Score

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EPSS Probability

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Shodan Exposure

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GreyNoise Signal

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Composite risk scoring from EPSS, CISA KEV, Shodan, and GreyNoise — 21 security APIs correlated into a single Casky Risk Score. Coming in Casky Pro. Join early access →

301 Casky skills cover this attack pattern

These skills use Claude AI's reasoning model to surface findings in the same attack categories as CVE-2026-40816.

analyzing-apt-group-with-mitre-navigator

threat intelligence · low

Run

analyzing-campaign-attribution-evidence

threat intelligence · low

Run

analyzing-certificate-transparency-for-phishing

threat intelligence · low

Run

MITRE ATT&CK Techniques

TA0001 TA0043

Investigate the attack patterns behind CVE-2026-40816

Casky has 301 skills that investigate the attack patterns behind CVE-2026-40816. Run one and get CVSS-scored findings in 3 minutes.

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