CVE-2025-0287

published 2025-03-03 20 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-5551

cvss: 5.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits: 0; none known

Various Paragon Software products contain a null pointer dereference vulnerability within biontdrv.sys that is caused by a lack of a valid MasterLrp structure in the input buffer, allowing an attacker to execute arbitrary code in the kernel, facilitating privilege escalation.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 20 mo ago (2025-03-03)

Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CNA	3.1	5.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

Paragon Software Migrate OS to SSD
Paragon Software Disk Wiper
Paragon Software Drive Copy
Paragon Software Backup and Recovery
Paragon Software Hard Disk Manager
Paragon Software Partition Manager

Classification

Weakness

CWE-476 NULL Pointer Dereference

References

paragon-software.zendesk.com /hc/en-us/articles/32993902732817-IMPORTANT-Paragon-Driver-Security-Patch-for-All-Products-of-Hard-Disk-Manage
vendor-advisory
kb.cert.org /vuls/id/726882
third-party-advisory
paragon-software.com /support/#patches
product

Sources

CVE List CVE-2025-0287
NVD CVE-2025-0287

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary