CVE-2024-7591
CVE-2024-7591 is a critical-severity vulnerability in Kemptechnologies Loadmaster with a CVSS 3.x base score of 10.0. Its EPSS exploit-prediction score of 44% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.
Key facts
- Severity: Critical (CVSS 3.x base score 10.0)
- EPSS exploit prediction: 44% (99th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-48487
- Weakness: CWE-78
- Affected product: Kemptechnologies Loadmaster
- Published:
- Last modified:
Description
Improper Input Validation vulnerability in Progress LoadMaster allows OS Command Injection.This issue affects: * LoadMaster: 7.2.40.0 and above * ECS: All versions * Multi-Tenancy: 7.1.35.4 and above
Frequently asked questions
- What is CVE-2024-7591?
- Improper Input Validation vulnerability in Progress LoadMaster allows OS Command Injection.This issue affects: * LoadMaster: 7.2.40.0 and above * ECS: All versions * Multi-Tenancy: 7.1.35.4 and above
- How severe is CVE-2024-7591?
- CVE-2024-7591 has a CVSS 3.x base score of 10.0, 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-2024-7591 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 44% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-7591?
- CVE-2024-7591 primarily affects Kemptechnologies Loadmaster. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-7591?
- 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.
- Does CVE-2024-7591 have an EU (EUVD) identifier?
- Yes. CVE-2024-7591 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-48487.
- When was CVE-2024-7591 published?
- CVE-2024-7591 was published on 2024-09-05 and last updated on 2026-06-17.
References
- https://insinuator.net/2024/11/vulnerability-disclosure-command-injection-in-kemp-loadmaster-load-balancer-cve-2024-7591
- https://support.kemptechnologies.com/hc/en-us/articles/29196371689613-LoadMaster-Security-Vulnerability-CVE-2024-7591
Affected products (2)
- cpe:2.3:a:kemptechnologies:loadmaster:*:*:*:*:*:*:*:*
- cpe:2.3:o:kemptechnologies:multi-tenant_hypervisor_firmware:*:*:*:*:*:*:*:*
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