What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Netgsm allows Reflected XSS.This issue affects Netgsm: from n/a through 2.8.
CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Netgsm allows Reflected XSS.This issue affects Netgsm: from n/a through 2.8.
Explanation of Vulnerability in Simple Terms
Netgsm versions up to 2.8 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—victims must visit a crafted link or page. When exploited, the injected script can affect multiple users and compromise confidentiality, integrity, and availability. Update to version 2.9 or later to remediate.
What an attacker can do
Inject malicious scripts that execute in users' browsers and steal data or perform actions on their behalf.
Potential impact on your site
Users visiting crafted links could have their sessions hijacked, credentials stolen, or site functionality compromised.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
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