CVE-2023-35871 (GCVE-0-2023-35871)

Vulnerability from cvelistv5 – Published: 2023-07-11 02:41 – Updated: 2024-10-23 16:25
VLAI
Title
Memory Corruption vulnerability in SAP Web Dispatcher
Summary
The SAP Web Dispatcher - versions WEBDISP 7.53, WEBDISP 7.54, WEBDISP 7.77, WEBDISP 7.85, WEBDISP 7.89, WEBDISP 7.91, WEBDISP 7.92, WEBDISP 7.93, KERNEL 7.53, KERNEL 7.54 KERNEL 7.77, KERNEL 7.85, KERNEL 7.89, KERNEL 7.91, KERNEL 7.92, KERNEL 7.93, KRNL64UC 7.53, HDB 2.00, XS_ADVANCED_RUNTIME 1.00, SAP_EXTENDED_APP_SERVICES 1, has a vulnerability that can be exploited by an unauthenticated attacker to cause memory corruption through logical errors in memory management this may leads to information disclosure or system crashes, which can have low impact on confidentiality and high impact on the integrity and availability of the system.
Severity
7.7 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-23 16:24 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
SAP_SE SAP Web Dispatcher Affected: WEBDISP 7.53
Affected: WEBDISP 7.54
Affected: WEBDISP 7.77
Affected: WEBDISP 7.85
Affected: WEBDISP 7.89
Affected: WEBDISP 7.91
Affected: WEBDISP 7.92
Affected: WEBDISP 7.93
Affected: KERNEL 7.53
Affected: KERNEL 7.54 KERNEL 7.77
Affected: KERNEL 7.85
Affected: KERNEL 7.89
Affected: KERNEL 7.91
Affected: KERNEL 7.92
Affected: KERNEL 7.93
Affected: KRNL64UC 7.53
Affected: HDB 2.00
Affected: XS_ADVANCED_RUNTIME 1.00
Affected: SAP_EXTENDED_APP_SERVICES 1
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T16:30:45.378Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://me.sap.com/notes/3340735"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-35871",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-23T16:24:29.446961Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-23T16:25:51.938Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "SAP Web Dispatcher",
          "vendor": "SAP_SE",
          "versions": [
            {
              "status": "affected",
              "version": "WEBDISP 7.53"
            },
            {
              "status": "affected",
              "version": "WEBDISP 7.54"
            },
            {
              "status": "affected",
              "version": "WEBDISP 7.77"
            },
            {
              "status": "affected",
              "version": "WEBDISP 7.85"
            },
            {
              "status": "affected",
              "version": "WEBDISP 7.89"
            },
            {
              "status": "affected",
              "version": "WEBDISP 7.91"
            },
            {
              "status": "affected",
              "version": "WEBDISP 7.92"
            },
            {
              "status": "affected",
              "version": "WEBDISP 7.93"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.53"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.54 KERNEL 7.77"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.85"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.89"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.91"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.92"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.93"
            },
            {
              "status": "affected",
              "version": "KRNL64UC 7.53"
            },
            {
              "status": "affected",
              "version": "HDB 2.00"
            },
            {
              "status": "affected",
              "version": "XS_ADVANCED_RUNTIME 1.00"
            },
            {
              "status": "affected",
              "version": "SAP_EXTENDED_APP_SERVICES 1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThe SAP Web Dispatcher - versions WEBDISP 7.53, WEBDISP 7.54, WEBDISP 7.77, WEBDISP 7.85, WEBDISP 7.89, WEBDISP 7.91, WEBDISP 7.92, WEBDISP 7.93, KERNEL 7.53, KERNEL 7.54 KERNEL 7.77, KERNEL 7.85, KERNEL 7.89, KERNEL 7.91, KERNEL 7.92, KERNEL 7.93, KRNL64UC 7.53, HDB 2.00, XS_ADVANCED_RUNTIME 1.00, SAP_EXTENDED_APP_SERVICES 1, has a vulnerability that can be exploited by an unauthenticated attacker to cause memory corruption through logical errors in memory management this may leads to information disclosure or system crashes, which can have low impact on confidentiality and high impact on the integrity and availability of the system.\u003c/p\u003e"
            }
          ],
          "value": "The SAP Web Dispatcher - versions WEBDISP 7.53, WEBDISP 7.54, WEBDISP 7.77, WEBDISP 7.85, WEBDISP 7.89, WEBDISP 7.91, WEBDISP 7.92, WEBDISP 7.93, KERNEL 7.53, KERNEL 7.54 KERNEL 7.77, KERNEL 7.85, KERNEL 7.89, KERNEL 7.91, KERNEL 7.92, KERNEL 7.93, KRNL64UC 7.53, HDB 2.00, XS_ADVANCED_RUNTIME 1.00, SAP_EXTENDED_APP_SERVICES 1, has a vulnerability that can be exploited by an unauthenticated attacker to cause memory corruption through logical errors in memory management this may leads to information disclosure or system crashes, which can have low impact on confidentiality and high impact on the integrity and availability of the system.\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "CWE-787 Out-of-bounds Write",
              "lang": "eng",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-14T13:05:33.938Z",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
        "shortName": "sap"
      },
      "references": [
        {
          "url": "https://me.sap.com/notes/3340735"
        },
        {
          "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Memory Corruption vulnerability in SAP Web Dispatcher",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
    "assignerShortName": "sap",
    "cveId": "CVE-2023-35871",
    "datePublished": "2023-07-11T02:41:03.537Z",
    "dateReserved": "2023-06-19T10:27:44.580Z",
    "dateUpdated": "2024-10-23T16:25:51.938Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-35871",
      "date": "2026-09-22",
      "epss": "0.00603",
      "percentile": "0.47535"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "SAP Web Dispatcher",
                "vendor": "SAP_SE",
                "versions": [
                  {
                    "status": "affected",
                    "version": "WEBDISP 7.53"
                  },
                  {
                    "status": "affected",
                    "version": "WEBDISP 7.54"
                  },
                  {
                    "status": "affected",
                    "version": "WEBDISP 7.77"
                  },
                  {
                    "status": "affected",
                    "version": "WEBDISP 7.85"
                  },
                  {
                    "status": "affected",
                    "version": "WEBDISP 7.89"
                  },
                  {
                    "status": "affected",
                    "version": "WEBDISP 7.91"
                  },
                  {
                    "status": "affected",
                    "version": "WEBDISP 7.92"
                  },
                  {
                    "status": "affected",
                    "version": "WEBDISP 7.93"
                  },
                  {
                    "status": "affected",
                    "version": "KERNEL 7.53"
                  },
                  {
                    "status": "affected",
                    "version": "KERNEL 7.54 KERNEL 7.77"
                  },
                  {
                    "status": "affected",
                    "version": "KERNEL 7.85"
                  },
                  {
                    "status": "affected",
                    "version": "KERNEL 7.89"
                  },
                  {
                    "status": "affected",
                    "version": "KERNEL 7.91"
                  },
                  {
                    "status": "affected",
                    "version": "KERNEL 7.92"
                  },
                  {
                    "status": "affected",
                    "version": "KERNEL 7.93"
                  },
                  {
                    "status": "affected",
                    "version": "KRNL64UC 7.53"
                  },
                  {
                    "status": "affected",
                    "version": "HDB 2.00"
                  },
                  {
                    "status": "affected",
                    "version": "XS_ADVANCED_RUNTIME 1.00"
                  },
                  {
                    "status": "affected",
                    "version": "SAP_EXTENDED_APP_SERVICES 1"
                  }
                ]
              }
            ],
            "source": "cna@sap.com"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:7.53:*:*:*:*:*:*:*",
                    "matchCriteriaId": "47D4D542-2EC2-490B-B4E9-3E7BB8D59B77",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:7.54:*:*:*:*:*:*:*",
                    "matchCriteriaId": "950DF1E2-990E-41EF-8779-CEC54C7CDC60",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:7.77:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E33D9481-3CF6-4AA3-B115-7903AC6DAE25",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:7.85:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F74EE4D5-E968-4851-89E6-4152F64930F2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:7.89:*:*:*:*:*:*:*",
                    "matchCriteriaId": "097ED3E8-49B1-497E-BD43-28C397FBEAE8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:7.91:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AC165964-CB7E-40BC-A63E-7CD0E34CF93D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:7.92:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C72FF95D-9A43-4788-810F-2FFE408A1CFC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:7.93:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9105215B-CB70-4063-9302-138F54DD2672",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:hdb_2.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1A4A56FB-16CB-4ACA-A961-01F57B1A11F2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:kernel_7.53:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A7E4BC89-114A-4EA3-A9E8-D956A26BCB18",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:kernel_7.54:*:*:*:*:*:*:*",
                    "matchCriteriaId": "65A5FFAC-93F9-4204-9FA1-4D749D443173",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:kernel_7.77:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E0098E57-6A7F-4CC6-8109-E2400E0FFFEB",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:kernel_7.85:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E7ABB030-9A13-4194-A2A4-9623B2F22D7D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:kernel_7.89:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DB22EAAE-F75C-4902-9734-52B048D5D7B2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:kernel_7.91:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2CB56066-A70F-4162-9E7F-829DE9862467",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:kernel_7.92:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CBDC3937-9B43-46AF-B003-D5C0B181B214",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:kernel_7.93:*:*:*:*:*:*:*",
                    "matchCriteriaId": "30459CD4-451D-4C3D-8FE2-17552F83D7CA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:krnl64uc_7.53:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3A8CD933-E217-445A-B244-C07625F9EE74",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:sap_extended_app_services_1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "216C4CEE-E514-43FB-8819-591AF721E2ED",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sap:web_dispatcher:xs_advanced_runtime_1.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7E9D3697-7C80-4629-AE7A-73BDE5C558B2",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The SAP Web Dispatcher - versions WEBDISP 7.53, WEBDISP 7.54, WEBDISP 7.77, WEBDISP 7.85, WEBDISP 7.89, WEBDISP 7.91, WEBDISP 7.92, WEBDISP 7.93, KERNEL 7.53, KERNEL 7.54 KERNEL 7.77, KERNEL 7.85, KERNEL 7.89, KERNEL 7.91, KERNEL 7.92, KERNEL 7.93, KRNL64UC 7.53, HDB 2.00, XS_ADVANCED_RUNTIME 1.00, SAP_EXTENDED_APP_SERVICES 1, has a vulnerability that can be exploited by an unauthenticated attacker to cause memory corruption through logical errors in memory management this may leads to information disclosure or system crashes, which can have low impact on confidentiality and high impact on the integrity and availability of the system.\n\n"
          }
        ],
        "id": "CVE-2023-35871",
        "lastModified": "2026-06-17T06:05:22.837",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.7,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "LOW",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 5.5,
              "source": "cna@sap.com",
              "type": "Secondary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.4,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "LOW",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 5.5,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2023-35871",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-23T16:24:29.446961Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2023-07-11T03:15:09.867",
        "references": [
          {
            "source": "cna@sap.com",
            "tags": [
              "Permissions Required"
            ],
            "url": "https://me.sap.com/notes/3340735"
          },
          {
            "source": "cna@sap.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Permissions Required"
            ],
            "url": "https://me.sap.com/notes/3340735"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
          }
        ],
        "sourceIdentifier": "cna@sap.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "cna@sap.com",
            "type": "Secondary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-05-29T00:29:31+00:00",
      "cve": "CVE-2023-35871",
      "id": "CVE-2023-35871",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Memory Corruption vulnerability in SAP Web Dispatcher",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-35871.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-02T16:30:45.378Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://me.sap.com/notes/3340735"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2023-35871",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-10-23T16:24:29.446961Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-10-23T16:25:47.782Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "SAP Web Dispatcher",
              "vendor": "SAP_SE",
              "versions": [
                {
                  "status": "affected",
                  "version": "WEBDISP 7.53"
                },
                {
                  "status": "affected",
                  "version": "WEBDISP 7.54"
                },
                {
                  "status": "affected",
                  "version": "WEBDISP 7.77"
                },
                {
                  "status": "affected",
                  "version": "WEBDISP 7.85"
                },
                {
                  "status": "affected",
                  "version": "WEBDISP 7.89"
                },
                {
                  "status": "affected",
                  "version": "WEBDISP 7.91"
                },
                {
                  "status": "affected",
                  "version": "WEBDISP 7.92"
                },
                {
                  "status": "affected",
                  "version": "WEBDISP 7.93"
                },
                {
                  "status": "affected",
                  "version": "KERNEL 7.53"
                },
                {
                  "status": "affected",
                  "version": "KERNEL 7.54 KERNEL 7.77"
                },
                {
                  "status": "affected",
                  "version": "KERNEL 7.85"
                },
                {
                  "status": "affected",
                  "version": "KERNEL 7.89"
                },
                {
                  "status": "affected",
                  "version": "KERNEL 7.91"
                },
                {
                  "status": "affected",
                  "version": "KERNEL 7.92"
                },
                {
                  "status": "affected",
                  "version": "KERNEL 7.93"
                },
                {
                  "status": "affected",
                  "version": "KRNL64UC 7.53"
                },
                {
                  "status": "affected",
                  "version": "HDB 2.00"
                },
                {
                  "status": "affected",
                  "version": "XS_ADVANCED_RUNTIME 1.00"
                },
                {
                  "status": "affected",
                  "version": "SAP_EXTENDED_APP_SERVICES 1"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cp\u003eThe SAP Web Dispatcher - versions WEBDISP 7.53, WEBDISP 7.54, WEBDISP 7.77, WEBDISP 7.85, WEBDISP 7.89, WEBDISP 7.91, WEBDISP 7.92, WEBDISP 7.93, KERNEL 7.53, KERNEL 7.54 KERNEL 7.77, KERNEL 7.85, KERNEL 7.89, KERNEL 7.91, KERNEL 7.92, KERNEL 7.93, KRNL64UC 7.53, HDB 2.00, XS_ADVANCED_RUNTIME 1.00, SAP_EXTENDED_APP_SERVICES 1, has a vulnerability that can be exploited by an unauthenticated attacker to cause memory corruption through logical errors in memory management this may leads to information disclosure or system crashes, which can have low impact on confidentiality and high impact on the integrity and availability of the system.\u003c/p\u003e"
                }
              ],
              "value": "The SAP Web Dispatcher - versions WEBDISP 7.53, WEBDISP 7.54, WEBDISP 7.77, WEBDISP 7.85, WEBDISP 7.89, WEBDISP 7.91, WEBDISP 7.92, WEBDISP 7.93, KERNEL 7.53, KERNEL 7.54 KERNEL 7.77, KERNEL 7.85, KERNEL 7.89, KERNEL 7.91, KERNEL 7.92, KERNEL 7.93, KRNL64UC 7.53, HDB 2.00, XS_ADVANCED_RUNTIME 1.00, SAP_EXTENDED_APP_SERVICES 1, has a vulnerability that can be exploited by an unauthenticated attacker to cause memory corruption through logical errors in memory management this may leads to information disclosure or system crashes, which can have low impact on confidentiality and high impact on the integrity and availability of the system.\n\n"
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.7,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "LOW",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-787",
                  "description": "CWE-787 Out-of-bounds Write",
                  "lang": "eng",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2023-08-14T13:05:33.938Z",
            "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
            "shortName": "sap"
          },
          "references": [
            {
              "url": "https://me.sap.com/notes/3340735"
            },
            {
              "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Memory Corruption vulnerability in SAP Web Dispatcher",
          "x_generator": {
            "engine": "Vulnogram 0.1.0-dev"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
        "assignerShortName": "sap",
        "cveId": "CVE-2023-35871",
        "datePublished": "2023-07-11T02:41:03.537Z",
        "dateReserved": "2023-06-19T10:27:44.580Z",
        "dateUpdated": "2024-10-23T16:25:51.938Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.