A weakness has been identified in DefaultFuction Customer-Relationship-Management-In-C-Project 2.0. Impacted is the function gets of the component Customer Search Module. This manipulation causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project confirms, that "it’s being processed".

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

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
DefaultFuction Customer-Relationship-Management-In-C-Project affected
Version Status Constraints
2.0 affected —

No data.

No data.

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No data.

Project Subscriptions

Vendors Products
Defaultfuction Subscribe
Customer-relationship-management-in-c-project Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/DefaultFuction/Customer-Relationship-Management-In-C-Project/ cve-icon cve-icon
https://github.com/DefaultFuction/Customer-Relationship-Management-In-C-Project/issues/1 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-19933 cve-icon cve-icon
https://vuldb.com/submit/872649 cve-icon cve-icon
https://vuldb.com/vuln/390704 cve-icon cve-icon
https://vuldb.com/vuln/390704/cti cve-icon cve-icon
History

Sun, 16 Aug 2026 05:00:00 +0000

Type Values Removed Values Added
Description A weakness has been identified in DefaultFuction Customer-Relationship-Management-In-C-Project 2.0. Impacted is the function gets of the component Customer Search Module. This manipulation causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project confirms, that "it’s being processed".
Title DefaultFuction Customer-Relationship-Management-In-C-Project Customer Search gets stack-based overflow
First Time appeared Defaultfuction
Defaultfuction customer-relationship-management-in-c-project
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:a:defaultfuction:customer-relationship-management-in-c-project:*:*:*:*:*:*:*:*
Vendors & Products Defaultfuction
Defaultfuction customer-relationship-management-in-c-project
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-16T04:45:09.404Z

Reserved: 2026-08-15T12:05:46.831Z

Link: CVE-2026-19933

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-16T05:16:48.623

Modified: 2026-08-16T05:16:48.623

Link: CVE-2026-19933

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-16T06:30:04Z

Weaknesses