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CVE-2024-45160 (GCVE-0-2024-45160)

Vulnerability from cvelistv5 – Published: 2024-10-09 00:00 – Updated: 2024-10-09 20:50
VLAI
Summary
Incorrect credential validation in LemonLDAP::NG 2.18.x and 2.19.x before 2.19.2 allows attackers to bypass OAuth2 client authentication via an empty client_password parameter (client secret).
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-09 20:38 UTC
CWE
  • n/a
  • CWE-863 - Incorrect Authorization
Impacted products
Vendor Product Version CPE status
lemonldap-ng lemonldap-ng Affected: 2.18.0 , < 2.19.2 (custom)
    cpe:2.3:a:lemonldap-ng:lemonldap-ng:*:*:*:*:*:*:*:*
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Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
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              "cpe:2.3:a:lemonldap-ng:lemonldap-ng:*:*:*:*:*:*:*:*"
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            "versions": [
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                "status": "affected",
                "version": "2.18.0",
                "versionType": "custom"
              }
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        ],
        "metrics": [
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 9.1,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
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              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
              "version": "3.1"
            }
          },
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            "other": {
              "content": {
                "id": "CVE-2024-45160",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-09T20:38:17.612682Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        ],
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                "description": "CWE-863 Incorrect Authorization",
                "lang": "en",
                "type": "CWE"
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          "dateUpdated": "2024-10-09T20:50:54.566Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
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        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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        },
        {
          "url": "https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/3223"
        },
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          "url": "https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/commit/06d771cbc2d5c752354c50f83e4912e5879f9aa2"
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  "cveMetadata": {
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    "assignerShortName": "mitre",
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    "datePublished": "2024-10-09T00:00:00.000Z",
    "dateReserved": "2024-08-22T00:00:00.000Z",
    "dateUpdated": "2024-10-09T20:50:54.566Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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      "date": "2026-09-17",
      "epss": "0.00522",
      "percentile": "0.43105"
    },
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      "id": "CVE-2024-45160",
      "lastModified": "2024-10-10T12:51:56.987",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N\", \"baseScore\": 9.1, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.2}]}",
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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Awaiting Analysis",
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    },
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    "redhat_vex": {
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      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "lemonldap-ng: Regression in OIDC client authentication allows empty client_secret",
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}



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