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Vulnerabilities

Vulnerability · CVE-2025-0287

paragon-software paragon_backup_\&_recovery NULL Pointer Dereference

Published Jun 5, 2025 · catalog updated Jun 5, 2025 · Paragon Software Hard Disk Manager/Partition Manager/Backup & Recovery/Drive Copy/Disk Wiper/Migrate OS to SSD

Patch now

CVE-2025-0287 is in the CISA known-exploited catalog. Confirm Paragon Software Hard Disk Manager/Partition Manager/Backup & Recovery/Drive Copy/Disk Wiper/Migrate OS to SSD against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
0.35%
Remediation
Remediation guidance
Affected products
vendor Paragon Software Hard Disk Manager/Partition Manager/Backup & Recovery/Drive Copy/Disk Wiper/Migrate OS to SSD

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Paragon Software Hard Disk Manager/Partition Manager/Backup & Recovery/Drive Copy/Disk Wiper/Migrate OS to SSDversion unspecified

How to fix CVE-2025-0287

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-0287 is in the CISA known-exploited catalog. Confirm Paragon Software Hard Disk Manager/Partition Manager/Backup & Recovery/Drive Copy/Disk Wiper/Migrate OS to SSD against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 0.35%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 5, 2025 · VulnCheck KEV

    Detected

    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.

  2. Jun 5, 2025 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2025-0287

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-0287

    30-day exploitation probability 0.4%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2025-0287

    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.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.