CVE-2025-4002

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 8.6% of scored records. A rank, not a probability.

NVD base score

6.8 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-04-28 05:00Z1 YR AGO

Last updated

2025-04-28 14:22Z1 YR AGO

Reserved

2025-04-26

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.8)

CNA CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Weaknesses

• CWE-404Improper Resource Shutdown or ReleaseClass
• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

dfc3407fd68aab745bbcd443359cc7e0b209c45c8714e6568151b4cd501f377f

• vuldb.comVDB-306338 | RefindPlusRepo RefindPlus BootLog.c GetDebugLogFile null pointer dereferencehttps://vuldb.com/?id.306338vdb-entrytechnical-description
• vuldb.comVDB-306338 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.306338signaturepermissions-required
• vuldb.comSubmit #558122 | RefindPlusRepo RefindPlus v0.14.2.AB Release NULL Pointer Dereferencehttps://vuldb.com/?submit.558122third-party-advisory
• github.comhttps://github.com/RefindPlusRepo/RefindPlus/issues/204issue-tracking
• github.comhttps://github.com/RefindPlusRepo/RefindPlus/issues/204#issuecomment-2696817643issue-tracking
• github.comhttps://github.com/RefindPlusRepo/RefindPlus/commit/d2143a1e2deefddd9b105fb7160763c4f8d47ea2patch