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NewStart CGSL MAIN 7.02 : webkitgtk Vulnerability (NS-SA-2026-0037)

critical Nessus Plugin ID 304053

Synopsis

The remote NewStart CGSL host is affected by a vulnerability.

Description

The remote NewStart CGSL host, running version MAIN 7.02, has webkitgtk packages installed that are affected by a vulnerability:

 - An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2, Safari 18.3.1, watchOS 11.4, iPadOS 17.7.6, iOS 16.7.11 and iPadOS 16.7.11, iOS 15.8.4 and iPadOS 15.8.4. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.). (CVE-2025-24201)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade the vulnerable CGSL webkitgtk packages. Note that updated packages may not be available yet. Please contact ZTE for more information.

See Also

https://security.gd-linux.com/notice/NS-SA-2026-0037

https://security.gd-linux.com/info/CVE-2025-24201

Plugin Details

Severity: Critical

ID: 304053

File Name: newstart_cgsl_NS-SA-2026-0037_webkitgtk.nasl

Version: 1.1

Type: local

Published: 3/28/2026

Updated: 3/28/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2025-24201

CVSS v3

Risk Factor: Critical

Base Score: 10

Temporal Score: 9.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:zte:cgsl_main:javascriptcoregtk4.1-devel, p-cpe:/a:zte:cgsl_main:webkit2gtk4.1-devel, p-cpe:/a:zte:cgsl_main:webkitgtk6.0-devel, cpe:/o:zte:cgsl_main:7, p-cpe:/a:zte:cgsl_main:javascriptcoregtk4.1, p-cpe:/a:zte:cgsl_main:javascriptcoregtk6.0, p-cpe:/a:zte:cgsl_main:webkit2gtk4.1-doc, p-cpe:/a:zte:cgsl_main:webkit2gtk4.1, p-cpe:/a:zte:cgsl_main:javascriptcoregtk6.0-devel, p-cpe:/a:zte:cgsl_main:webkitgtk6.0-doc, p-cpe:/a:zte:cgsl_main:webkitgtk6.0

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/ZTE-CGSL/release, Host/ZTE-CGSL/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/27/2026

Vulnerability Publication Date: 3/10/2025

CISA Known Exploited Vulnerability Due Dates: 4/3/2025

Reference Information

CVE: CVE-2025-24201