Wansview 1.0.2 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying oversized input strings. Attackers can inject 2000-byte payloads into the Camera name and DID number fields during camera addition to trigger application crashes.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

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 Local

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.

The EPSS score is 0.00013.

Exploitation poc

Automatable no

Technical Impact partial

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

Vendor Product Default status Versions
Wansview Wansview affected
Version Status Constraints
1.0.2 affected —

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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://www.exploit-db.com/exploits/45194 cve-icon cve-icon
https://www.vulncheck.com/advisories/wansview-denial-of-service-via-buffer-overflow cve-icon cve-icon
History

Mon, 27 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 26 Apr 2026 13:30:00 +0000

Type Values Removed Values Added
Description Wansview 1.0.2 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying oversized input strings. Attackers can inject 2000-byte payloads into the Camera name and DID number fields during camera addition to trigger application crashes.
Title Wansview 1.0.2 Denial of Service via Buffer Overflow
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/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: 2026-04-27T13:47:15.716Z

Reserved: 2026-04-26T13:11:48.516Z

Link: CVE-2018-25297

cve-icon Vulnrichment

Updated: 2026-04-27T13:46:53.783Z

cve-icon NVD

Status : Received

Published: 2026-04-26T22:17:31.253

Modified: 2026-04-26T22:17:31.253

Link: CVE-2018-25297

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses