fkie_nvd - fkie_cve-2020-26818

FKIE_CVE-2020-26818

Vulnerability from fkie_nvd - Published: 2020-11-10 17:15 - Updated: 2024-11-21 05:20

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

SAP NetWeaver AS ABAP (Web Dynpro), versions - 731, 740, 750, 751, 752, 753, 754, 755, 782, allows an authenticated user to access Web Dynpro components, which reveals sensitive system information that would otherwise be restricted to highly privileged users because of missing authorization, resulting in Information Disclosure.

References

URL	Tags
cna@sap.com	https://launchpad.support.sap.com/#/notes/2971954	Permissions Required, Vendor Advisory
cna@sap.com	https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=562725571	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://launchpad.support.sap.com/#/notes/2971954	Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=562725571	Vendor Advisory

Impacted products

Vendor	Product	Version
sap	netweaver_application_server_abap	731
sap	netweaver_application_server_abap	740
sap	netweaver_application_server_abap	750
sap	netweaver_application_server_abap	751
sap	netweaver_application_server_abap	752
sap	netweaver_application_server_abap	753
sap	netweaver_application_server_abap	754
sap	netweaver_application_server_abap	755
sap	netweaver_application_server_abap	782

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:731:*:*:*:*:*:*:*",
              "matchCriteriaId": "5CC29738-CF17-4E6B-9C9E-879B17F7E001",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*",
              "matchCriteriaId": "127E508F-6CC1-41C8-96DF-8D14FFDD4020",
              "vulnerable": true
            },
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              "vulnerable": true
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              "matchCriteriaId": "D416C064-BB8A-4230-A761-84A93E017F79",
              "vulnerable": true
            },
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              "matchCriteriaId": "6B8D3EA0-28E6-4333-8C67-B9D3775EB9BC",
              "vulnerable": true
            },
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP NetWeaver AS ABAP (Web Dynpro), versions - 731, 740, 750, 751, 752, 753, 754, 755, 782, allows an authenticated user to access Web Dynpro components, which reveals sensitive system information that would otherwise be restricted to highly privileged users because of missing authorization, resulting in Information Disclosure."
    },
    {
      "lang": "es",
      "value": "SAP NetWeaver AS ABAP (Web Dynpro), versiones: 731, 740, 750, 751, 752, 753, 754, 755, 782, permite a un usuario autenticado acceder a los componentes de Web Dynpro, lo que revela informaci\u00f3n confidencial del sistema que podr\u00eda de otro modo estar restringido a usuarios altamente privilegiados debido a una falta de autorizaci\u00f3n, resultando en una Divulgaci\u00f3n de Informaci\u00f3n"
    }
  ],
  "id": "CVE-2020-26818",
  "lastModified": "2024-11-21T05:20:20.307",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "cna@sap.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-11-10T17:15:13.983",
  "references": [
    {
      "source": "cna@sap.com",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "url": "https://launchpad.support.sap.com/#/notes/2971954"
    },
    {
      "source": "cna@sap.com",
      "tags": [
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      ],
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=562725571"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "url": "https://launchpad.support.sap.com/#/notes/2971954"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=562725571"
    }
  ],
  "sourceIdentifier": "cna@sap.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2020-26818 (GCVE-0-2020-26818)

Vulnerability from cvelistv5 – Published: 2020-11-10 16:17 – Updated: 2024-08-04 16:03

Summary

Severity ?

6.5 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

Information Disclosure

Assigner

sap

References

URL

Tags

	https://wiki.scn.sap.com/wiki/pages/viewpage.acti…	x_refsource_MISC
	https://launchpad.support.sap.com/#/notes/2971954	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	SAP SE	SAP NetWeaver AS ABAP (Web Dynpro)	Affected: < 731 Affected: < 740 Affected: < 750 Affected: < 751 Affected: < 752 Affected: < 753 Affected: < 754 Affected: < 755 Affected: < 782

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:03:22.370Z",
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        },
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            ],
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "vendor": "SAP SE",
          "versions": [
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              "version": "\u003c 731"
            },
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              "version": "\u003c 740"
            },
            {
              "status": "affected",
              "version": "\u003c 750"
            },
            {
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              "version": "\u003c 751"
            },
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              "version": "\u003c 752"
            },
            {
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              "version": "\u003c 753"
            },
            {
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              "version": "\u003c 754"
            },
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            },
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              "version": "\u003c 782"
            }
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        }
      ],
      "metrics": [
        {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "confidentialityImpact": "HIGH",
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                          {
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                            "version_value": "740"
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                          {
                            "version_name": "\u003c",
                            "version_value": "750"
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                            "version_name": "\u003c",
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                          },
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                          },
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                            "version_name": "\u003c",
                            "version_value": "755"
                          },
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                            "version_value": "782"
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              "refsource": "MISC",
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            },
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              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/2971954"
            }
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  "cveMetadata": {
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    "assignerShortName": "sap",
    "cveId": "CVE-2020-26818",
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    "dateReserved": "2020-10-07T00:00:00",
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}

Sightings

Author	Source	Type	Date

Nomenclature

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.

Action not permitted

FKIE_CVE-2020-26818

CVE-2020-26818 (GCVE-0-2020-26818)

Tags

Sightings

Nomenclature