ByteOS Network

NVD Vulnerability Details :

CVE-2025-55763

Analyzed

Source-cve@mitre.org

Published At-29 Aug, 2025 | 17:15

Updated At-09 Sep, 2025 | 13:57

Buffer Overflow in the URI parser of CivetWeb 1.14 through 1.16 (latest) allows a remote attacker to achieve remote code execution via a crafted HTTP request. This vulnerability is triggered during request processing and may allow an attacker to corrupt heap memory, potentially leading to denial of service or arbitrary code execution.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Type: Secondary

Version: 3.1

Base score: 7.5

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CPE Matches

civetweb_project>>civetweb>>Versions from 1.14(inclusive) to 1.16(inclusive)

cpe:2.3:a:civetweb_project:civetweb:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-121	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

CWE ID: CWE-121

Type: Secondary

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://github.com/civetweb/civetweb	cve@mitre.org	Product
https://github.com/krispybyte/CVE-2025-55763	cve@mitre.org	Exploit Third Party Advisory

Hyperlink: https://github.com/civetweb/civetweb

Source: cve@mitre.org

Resource:

Product

Hyperlink: https://github.com/krispybyte/CVE-2025-55763

Source: cve@mitre.org

Resource:

Exploit

Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History