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.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://security.nozominetworks.com/NN-2023:4-01 |
History
Fri, 20 Sep 2024 13:30:00 +0000
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Metrics |
ssvc
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Fri, 20 Sep 2024 12:15:00 +0000
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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. |
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
Vulnrichment
Updated: 2024-08-02T10:20:31.063Z
NVD
Status : Modified
Published: 2023-08-09T09:15:13.667
Modified: 2024-11-21T07:45:30.410
Link: CVE-2023-22843
Redhat
No data.