CVE-2025-55763

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...

UBUNTU-CVE-2025-55763

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...

CVE-2025-55763

CVE-2025-55763 describes a buffer overflow in CivetWeb’s URI parser (versions 1.14–1.16) that can be triggered by a crafted HTTP request, allowing a remote attacker to potentially execute arbitrary code or cause a denial of service by corrupting heap memory during request processing. The connecte...

CivetWeb 安全漏洞

CivetWeb is open source Civetweb an easy-to-use, powerful, C/C++ embeddable web server with optional CGI, SSL and Lua support. A security vulnerability exists in CivetWeb versions 1.14 through 1.16, which stems from a buffer overflow in the URI parser that could lead to remote code execution...

CVE-2025-55763

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...

CVE-2025-55763

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...

CVE-2025-55763

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...

CVE-2025-55763

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...

Linux Distros Unpatched Vulnerability : CVE-2020-27304

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The CivetWeb web library does not validate uploaded filepaths when running on an OS other than Windows, when using the built-in HTTP form-based file upload...

PT-2025-35250

Name of the Vulnerable Software and Affected Versions CivetWeb versions 1.14 through 1.16 Description A buffer overflow in the URI parser of CivetWeb may allow a remote attacker to achieve remote code execution via a crafted HTTP request. This issue is triggered during request processing and may...

The CivetWeb web library does not validate uploaded filepaths when running on an OS other than Windows when using the built-in HTTP form-based file upload mechanism via the mg_handle_form_request API. Web applications that use the file upload form handler and use parts of the user-controlled filename in the output path are susceptible to directory traversal

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Siemens SCALANCE LPE9403 Path Traversal (CVE-2020-27304)

The CivetWeb web library does not validate uploaded filepaths when running on an OS other than Windows, when using the built-in HTTP form-based file upload mechanism, via the mghandleformrequest API. Web applications that use the file upload form handler, and use parts of the user-controlled...

SUSE CVE-2019-3821

A flaw was found in the way civetweb frontend was handling requests for ceph RGW server with SSL enabled. An unauthenticated attacker could create multiple connections to ceph RADOS gateway to exhaust file descriptors for ceph-radosgw service resulting in a remote denial of service...

SUSE CVE-2020-27304

The CivetWeb web library does not validate uploaded filepaths when running on an OS other than Windows, when using the built-in HTTP form-based file upload mechanism, via the mghandleformrequest API. Web applications that use the file upload form handler, and use parts of the user-controlled...

The vulnerability of the file loading mechanism of the CivetWeb web server, related to errors in processing the relative path to the directory, allows a hacker to execute arbitrary code.

The vulnerability of the file loading mechanism of the CivetWeb web server is related to errors in processing the relative path to the directory. Exploiting this vulnerability allows a malicious actor, operating remotely, to execute arbitrary code by sending a specially crafted HTTP request...

Siemens SCALANCE LPE9403 Third-Party Vulnerabilities

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely, low attack complexity Vendor: Siemens Equipment: SCALANCE LPE9403 Vulnerabilities: Multiple 2. RISK EVALUATION Successful exploitation of these vulnerabilities could cause crashes and unrestricted file access, impacting the...

Siemens SINEC INS

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SINEC INS Vulnerability: Using Components with Known Vulnerabilities 2. RISK EVALUATION Successful exploitation of this vulnerability in third-party components could allow an attacker...

Directory Traversal

civetweb is vulnerable to directory traversal. The vulnerability exists due to lack of sanitization of uploaded filepaths when using the built-in HTTP form-based file upload mechanism, via the mghandleformrequest API. Web applications that use the file upload form handler, and use parts of the...

openSUSE 15 Security Update : civetweb (openSUSE-SU-2021:1424-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1424-1 advisory. - The CivetWeb web library does not validate uploaded filepaths when running on an OS other than Windows, when using the built-in HTTP form-based fi...

openSUSE: Security Advisory for civetweb (openSUSE-SU-2021:1424-1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...