SurfOffline Professional 2.2.0.103 contains a structured exception handler (SEH) overflow vulnerability that allows attackers to crash the application by manipulating the project name input. Attackers can generate a malicious payload of 382 'A' characters followed by specific byte sequences to trigger a denial of service condition and overwrite SEH registers.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Bimesoft SurfOffline Professional affected
Version Status Constraints
2.2.0.103 affected —

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://web.archive.org/web/20190717003929/http://www.bimesoft.com/ cve-icon cve-icon
https://www.exploit-db.com/exploits/47795 cve-icon cve-icon
https://www.softpedia.com/get/Internet/Offline-Browsers/SurfOffline.shtml cve-icon cve-icon
https://www.vulncheck.com/advisories/surfoffline-professional-project-name-denial-of-se cve-icon cve-icon
History

Thu, 12 Feb 2026 23:15:00 +0000

Type Values Removed Values Added
Description SurfOffline Professional 2.2.0.103 contains a structured exception handler (SEH) overflow vulnerability that allows attackers to crash the application by manipulating the project name input. Attackers can generate a malicious payload of 382 'A' characters followed by specific byte sequences to trigger a denial of service condition and overwrite SEH registers.
Title SurfOffline Professional 2.2.0.103 - 'Project Name' Denial of Service (SEH)
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.7, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-12T22:48:40.506Z

Reserved: 2026-02-12T14:38:39.103Z

Link: CVE-2019-25330

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-12T23:16:05.490

Modified: 2026-02-12T23:16:05.490

Link: CVE-2019-25330

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses