An authenticated attacker with administrative access to the web management interface can inject malicious JavaScript code inside the definition of a Threat Intelligence rule, that will be stored and can later be executed by another legitimate user viewing the details of such a rule. Via stored Cross-Site Scripting (XSS), an attacker may be able to perform unauthorized actions on behalf of legitimate users and/or gather sensitive information. JavaScript injection was possible in the contents for Yara rules, while limited HTML injection has been proven for packet and STYX rules.
History

Fri, 20 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 20 Sep 2024 12:15:00 +0000

Type Values Removed Values Added
Description An authenticated attacker with administrative access to the appliance can inject malicious JavaScript code inside the definition of a Threat Intelligence rule, that will later be executed by another legitimate user viewing the details of such a rule. An attacker may be able to perform unauthorized actions on behalf of legitimate users. JavaScript injection was possible in the content for Yara rules, while limited HTML injection has been proven for packet and STYX rules. The injected code will be executed in the context of the authenticated victim's session. An authenticated attacker with administrative access to the web management interface can inject malicious JavaScript code inside the definition of a Threat Intelligence rule, that will be stored and can later be executed by another legitimate user viewing the details of such a rule. Via stored Cross-Site Scripting (XSS), an attacker may be able to perform unauthorized actions on behalf of legitimate users and/or gather sensitive information. JavaScript injection was possible in the contents for Yara rules, while limited HTML injection has been proven for packet and STYX rules.

cve-icon MITRE

Status: PUBLISHED

Assigner: Nozomi

Published: 2023-08-09T08:46:31.804Z

Updated: 2024-09-20T12:04:39.840Z

Reserved: 2023-01-24T10:39:24.277Z

Link: CVE-2023-22843

cve-icon Vulnrichment

Updated: 2024-08-02T10:20:31.063Z

cve-icon NVD

Status : Modified

Published: 2023-08-09T09:15:13.667

Modified: 2024-11-21T07:45:30.410

Link: CVE-2023-22843

cve-icon Redhat

No data.