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{
"id" : "CVE-2023-0430" ,
"sourceIdentifier" : "security@mozilla.org" ,
"published" : "2023-06-02T17:15:10.280" ,
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"lastModified" : "2023-06-09T17:02:40.013" ,
"vulnStatus" : "Analyzed" ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by this bug. This vulnerability affects Thunderbird < 102.7.1."
}
] ,
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"metrics" : {
"cvssMetricV31" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "REQUIRED" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "NONE" ,
"baseScore" : 6.5 ,
"baseSeverity" : "MEDIUM"
} ,
"exploitabilityScore" : 2.8 ,
"impactScore" : 3.6
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-295"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*" ,
"versionStartIncluding" : "68.0" ,
"versionEndExcluding" : "102.7.1" ,
"matchCriteriaId" : "DDF46FDD-FC32-4D77-A024-4EB6FD573FE6"
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] ,
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"references" : [
{
"url" : "https://bugzilla.mozilla.org/show_bug.cgi?id=1769000" ,
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"source" : "security@mozilla.org" ,
"tags" : [
"Issue Tracking" ,
"Vendor Advisory"
]
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} ,
{
"url" : "https://www.mozilla.org/security/advisories/mfsa2023-04/" ,
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"source" : "security@mozilla.org" ,
"tags" : [
"Vendor Advisory"
]
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}
]
}