What is CVE-2025-70983?

CVE-2025-70983 is a critical-severity vulnerability in Bladex Springblade, classified under Improper Access Control. CVSS score: 9.9/10. Published 2026-01-23.

How severe is CVE-2025-70983?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Auth bypass in Bladex Springblade

CVE-2025-70983

Incorrect access control in the authRoutes function of SpringBlade v4.5.0 allows attackers with low-level privileges to escalate privileges.

EPSS: 0.004 (30.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Bladex Springblade — versions 4.5.0
N/a — versions n/a

Weakness classification (CWE)

CWE-284 — Improper Access Control
CWE-862 — Missing Authorization

References

cve@mitre.org (Product)
cve@mitre.org (Third Party Advisory, Issue Tracking)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-70983?: CVE-2025-70983 is a critical-severity vulnerability in Bladex Springblade, classified under Improper Access Control. CVSS score: 9.9/10. Published 2026-01-23.
How severe is CVE-2025-70983?: Critical severity. CVSS v3 base score is 9.9 out of 10.