2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2023-28862" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2023-03-31T17:15:06.620" ,
2023-07-14 14:00:40 +00:00
"lastModified" : "2023-07-14T13:15:09.167" ,
"vulnStatus" : "Modified" ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "An issue was discovered in LemonLDAP::NG before 2.16.1. Weak session ID generation in the AuthBasic handler and incorrect failure handling during a password check allow attackers to bypass 2FA verification. Any plugin that tries to deny session creation after the store step does not deny an AuthBasic session."
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 9.8 ,
"baseSeverity" : "CRITICAL"
} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 5.9
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-287"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:lemonldap-ng:lemonldap\\:\\:ng:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "2.16.1" ,
"matchCriteriaId" : "1AED6FB4-65BD-464B-BEB2-58890CB4ED36"
}
]
}
]
}
] ,
"references" : [
{
"url" : "https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2896" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Exploit" ,
"Issue Tracking" ,
"Patch"
]
} ,
{
"url" : "https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.16.1" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Release Notes"
]
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} ,
{
"url" : "https://lists.debian.org/debian-lts-announce/2023/07/msg00018.html" ,
"source" : "cve@mitre.org"
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}
]
}