Is CVE-2025-2311 in the CISA KEV catalog?

No. CVE-2025-2311 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-2311?

CVE-2025-2311 has a CVSS v3 base score of 9.0 (CRITICAL).

What is the EPSS score for CVE-2025-2311?

CVE-2025-2311 has an EPSS score of 0.16% (6th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2025-2311?

No published fix for CVE-2025-2311 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2025-2311

CRITICAL

9.0

CVSS v3

NVD

Description

Incorrect Use of Privileged APIs, Cleartext Transmission of Sensitive Information, Insufficiently Protected Credentials vulnerability in Sechard Information Technologies SecHard allows Authentication Bypass, Interface Manipulation, Authentication Abuse, Harvesting Information via API Event Monitoring. This issue affects SecHard: before 3.3.0.20220411.

CWE-319 CWE-522 CWE-648

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Exploit Intelligence

0.16%probability of exploitation in 30 days

6thpercentile

Low risk: more likely to be exploited than 6% of all known CVEs.

References

Other references2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-06.