FKIE_CVE-2021-22980

Vulnerability from fkie_nvd - Published: 2021-02-12 18:15 - Updated: 2024-11-21 05:51
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
In Edge Client version 7.2.x before 7.2.1.1, 7.1.9.x before 7.1.9.8, and 7.1.x-7.1.8.x before 7.1.8.5, an untrusted search path vulnerability in the BIG-IP APM Client Troubleshooting Utility (CTU) for Windows could allow an attacker to load a malicious DLL library from its current directory. User interaction is required to exploit this vulnerability in that the victim must run this utility on the Windows system. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
References
f5sirt@f5.comhttps://support.f5.com/csp/article/K29282483Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K29282483Vendor Advisory
Impacted products
Vendor Product Version
f5 access_policy_manager_clients *
f5 access_policy_manager_clients *
f5 access_policy_manager_clients *
f5 big-ip_access_policy_manager *
f5 big-ip_access_policy_manager *
f5 big-ip_access_policy_manager *
f5 big-ip_access_policy_manager *
f5 big-ip_access_policy_manager *
f5 big-ip_access_policy_manager *
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Edge Client version 7.2.x before 7.2.1.1, 7.1.9.x before 7.1.9.8, and 7.1.x-7.1.8.x before 7.1.8.5, an untrusted search path vulnerability in the BIG-IP APM Client Troubleshooting Utility (CTU) for Windows could allow an attacker to load a malicious DLL library from its current directory. User interaction is required to exploit this vulnerability in that the victim must run this utility on the Windows system. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated."
    },
    {
      "lang": "es",
      "value": "En Edge Client versiones 7.2.x anteriores a 7.2.1.1, versiones 7.1.9.x anteriores 7.1.9.8 y versiones 7.1.x-7.1.8.x  anteriores a 7.1.8.5, una vulnerabilidad de ruta de b\u00fasqueda no confiable en BIG-IP APM Client Troubleshooting Utility (CTU) para Windows, podr\u00eda permitir a un atacante cargar una biblioteca DLL maliciosa desde su directorio actual.\u0026#xa0;Es requerida una interacci\u00f3n del usuario para explotar esta vulnerabilidad, ya que la v\u00edctima debe ejecutar esta utilidad en el sistema Windows.\u0026#xa0;Nota: No son evaluadas las versiones de software que han alcanzado End of Software Development (EoSD)"
    }
  ],
  "id": "CVE-2021-22980",
  "lastModified": "2024-11-21T05:51:03.643",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-02-12T18:15:12.737",
  "references": [
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      "source": "f5sirt@f5.com",
      "tags": [
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      ],
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  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-426"
        }
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      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.