cve.bz

CVE-2020-24683

9.8 criticalEPSS 1.5%

Critical (9.8) in abb. EPSS 1.5% chance of exploitation in the next 30 days.

The affected versions of S+ Operations (version 2.1 SP1 and earlier) used an approach for user authentication which relies on validation at the client node (client-side authentication). This is not as secure as having the server validate a client application before allowing a connection. Therefore, if the network communication or endpoints for these applications are not protected, unauthorized actors can bypass authentication and make unauthorized connections to the server application.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWEs
CWE-669, CWE-305, CWE-602
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON