Vulnerability Details CVE-2023-22843
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 27.6%
CVSS Severity
CVSS v3 Score 6.4
References
Products affected by CVE-2023-22843
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cpe:2.3:a:nozominetworks:cmc:22.0.0
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cpe:2.3:a:nozominetworks:cmc:22.5.2
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cpe:2.3:a:nozominetworks:cmc:22.6.0
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cpe:2.3:a:nozominetworks:guardian:19.0.4
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cpe:2.3:a:nozominetworks:guardian:22.0.0
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cpe:2.3:a:nozominetworks:guardian:22.5.2
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cpe:2.3:a:nozominetworks:guardian:22.6.0