FKIE_CVE-2023-40253

Vulnerability from fkie_nvd - Published: 2023-08-11 06:15 - Updated: 2024-11-21 08:19
Severity ?
6.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Improper Authentication vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA allows Authentication Abuse.This issue affects Genian NAC V4.0: from V4.0.0 through V4.0.155; Genian NAC V5.0: from V5.0.0 through V5.0.42 (Revision 117460); Genian NAC Suite V5.0: from V5.0.0 through V5.0.54; Genian ZTNA: from V6.0.0 through V6.0.15.
References
vuln@krcert.or.krhttps://docs.genians.com/nac/5.0/release/ko/advisories/GN-SA-2023-001.html
af854a3a-2127-422b-91ae-364da2661108https://docs.genians.com/nac/5.0/release/ko/advisories/GN-SA-2023-001.html
Impacted products
Vendor Product Version
genians genian_nac *
genians genian_nac *
genians genian_nac 5.0.42
genians genian_nac 5.0.42
genians genian_ztna *
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:genians:genian_nac:*:*:*:*:-:*:*:*",
              "matchCriteriaId": "BE039840-D93C-49CA-BB6A-B70771196C1B",
              "versionEndExcluding": "4.0.156",
              "versionStartIncluding": "4.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:genians:genian_nac:*:*:*:*:-:*:*:*",
              "matchCriteriaId": "04EF7B43-ADE3-474E-8E9F-7B2AD27FAB0C",
              "versionEndExcluding": "5.0.55",
              "versionStartIncluding": "5.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:genians:genian_nac:5.0.42:-:*:*:lts:*:*:*",
              "matchCriteriaId": "E514BF16-6FE5-4029-BBFB-87A487C5BC07",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:genians:genian_nac:5.0.42:revision_117460:*:*:lts:*:*:*",
              "matchCriteriaId": "0A8D2C71-F0A1-41D4-9A84-EAE0CBC39B22",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:genians:genian_ztna:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A36D6C47-C07E-41F3-9051-47CE254B01D0",
              "versionEndExcluding": "6.0.16",
              "versionStartIncluding": "6.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Authentication vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA allows Authentication Abuse.This issue affects Genian NAC V4.0: from V4.0.0 through V4.0.155; Genian NAC V5.0: from V5.0.0 through V5.0.42 (Revision 117460); Genian NAC Suite V5.0: from V5.0.0 through V5.0.54; Genian ZTNA: from V6.0.0 through V6.0.15.\n\n"
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de autenticaci\u00f3n incorrecta en productos de Geanians tales como Genian NAC V4.0, Genian NAC V5.0, Genian NAC Suite V5.0, Genian ZTNA permite el abuso de autenticaci\u00f3n. Este problema afecta a \nGenian NAC V4. 0: desde V4.0.0 hasta V4.0.155; \nGenian NAC V5.0: desde V5.0.0 hasta V5.0.42 (Revisi\u00f3n 117460);\nGenian NAC Suite V5.0: desde V5.0.0 hasta V5.0.54; \nGenian ZTNA: desde V6.0.0 hasta V6.0.15."
    }
  ],
  "id": "CVE-2023-40253",
  "lastModified": "2024-11-21T08:19:03.860",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 6.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.5,
        "impactScore": 4.0,
        "source": "vuln@krcert.or.kr",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-08-11T06:15:10.673",
  "references": [
    {
      "source": "vuln@krcert.or.kr",
      "url": "https://docs.genians.com/nac/5.0/release/ko/advisories/GN-SA-2023-001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://docs.genians.com/nac/5.0/release/ko/advisories/GN-SA-2023-001.html"
    }
  ],
  "sourceIdentifier": "vuln@krcert.or.kr",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "vuln@krcert.or.kr",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

Author Source Type Date

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.