CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L
CVSS4
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
PASSIVE
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:P/VC:H/SC:N/VI:H/SI:N/VA:L/SA:N
AI Score
Confidence
High
EPSS
Percentile
21.7%
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.
[
{
"defaultStatus": "unaffected",
"product": "Guardian",
"vendor": "Nozomi Networks",
"versions": [
{
"lessThan": "22.6.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CMC",
"vendor": "Nozomi Networks",
"versions": [
{
"lessThan": "22.6.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L
CVSS4
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
PASSIVE
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:P/VC:H/SC:N/VI:H/SI:N/VA:L/SA:N
AI Score
Confidence
High
EPSS
Percentile
21.7%