How severe is CVE-2025-56450?

CVE-2025-56450 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-56450 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-56450?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-56450 have an EU (EUVD) identifier?

Yes. CVE-2025-56450 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35180.

When was CVE-2025-56450 published?

CVE-2025-56450 was published on 2025-10-21 and last updated on 2026-06-17.

CVE-2025-56450

CVE-2025-56450 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-35180
Weakness: CWE-89
Published: 2025-10-21
Last modified: 2026-06-17

Description

Log2Space Subscriber Management Software 1.1 is vulnerable to unauthenticated SQL injection via the `lead_id` parameter in the `/l2s/api/selfcareLeadHistory` endpoint. A remote attacker can exploit this by sending a specially crafted POST request, resulting in the execution of arbitrary SQL queries. The backend fails to sanitize the user input, allowing enumeration of database schemas, table names, and potentially leading to full database compromise.

Frequently asked questions

What is CVE-2025-56450?: Log2Space Subscriber Management Software 1.1 is vulnerable to unauthenticated SQL injection via the `lead_id` parameter in the `/l2s/api/selfcareLeadHistory` endpoint. A remote attacker can exploit this by sending a specially crafted POST request, resulting in the execution of arbitrary SQL queries. The backend fails to sanitize the user input, allowing enumeration of database schemas, table names, and potentially leading to full database compromise.
How severe is CVE-2025-56450?: CVE-2025-56450 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-56450 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-56450?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-56450 have an EU (EUVD) identifier?: Yes. CVE-2025-56450 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35180.
When was CVE-2025-56450 published?: CVE-2025-56450 was published on 2025-10-21 and last updated on 2026-06-17.

References

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