Vulnerability-Lookup

VAR-201812-0566

Vulnerability from variot - Updated: 2024-11-23 21:37

By default, the SAP NetWeaver AS Java keystore service does not sufficiently restrict the access to resources that should be protected. This has been fixed in SAP NetWeaver AS Java (ServerCore versions 7.11, 7.20, 7.30, 7.31, 7.40, 7.50). SAP NetWeaver is prone to an information disclosure vulnerability. An attacker can exploit this issue to gain sensitive information, that may aid in further attacks. NetWeaver 7.11, 7.20, 7.30, 7.31, 7.40, and 7.50 are vulnerable

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CVE-2018-2503 (GCVE-0-2018-2503)

Vulnerability from cvelistv5 – Published: 2018-12-11 23:00 – Updated: 2024-08-05 04:21

Summary

Severity

No CVSS data available.

CWE

Missing Authentication

Assigner

sap mitre root

References

3 references

URL	Tags
https://wiki.scn.sap.com/wiki/pages/viewpage.acti…	x_refsource_MISC
http://www.securityfocus.com/bid/106156	vdb-entryx_refsource_BID
https://launchpad.support.sap.com/#/notes/2658279	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
SAP	SAP NetWeaver AS Java (ServerCore)	Affected: = 7.11 Affected: = 7.20 Affected: = 7.30 Affected: = 7.31 Affected: = 7.40 Affected: = 7.50

Date Public

2018-12-11 00:00

Show details on NVD website

JSON

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              "status": "affected",
              "version": "= 7.11"
            },
            {
              "status": "affected",
              "version": "= 7.20"
            },
            {
              "status": "affected",
              "version": "= 7.30"
            },
            {
              "status": "affected",
              "version": "= 7.31"
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            {
              "status": "affected",
              "version": "= 7.40"
            },
            {
              "status": "affected",
              "version": "= 7.50"
            }
          ]
        }
      ],
      "datePublic": "2018-12-11T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "By default, the SAP NetWeaver AS Java keystore service does not sufficiently restrict the access to resources that should be protected. This has been fixed in SAP NetWeaver AS Java (ServerCore versions 7.11, 7.20, 7.30, 7.31, 7.40, 7.50)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Missing Authentication",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-12-12T10:57:01.000Z",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
        "shortName": "sap"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=508559699"
        },
        {
          "name": "106156",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/106156"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://launchpad.support.sap.com/#/notes/2658279"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2018-2503",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SAP NetWeaver AS Java (ServerCore)",
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                          {
                            "version_name": "=",
                            "version_value": "7.11"
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                          {
                            "version_name": "=",
                            "version_value": "7.30"
                          },
                          {
                            "version_name": "=",
                            "version_value": "7.31"
                          },
                          {
                            "version_name": "=",
                            "version_value": "7.40"
                          },
                          {
                            "version_name": "=",
                            "version_value": "7.50"
                          }
                        ]
                      }
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                },
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Missing Authentication"
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            {
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            },
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              "name": "106156",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/106156"
            },
            {
              "name": "https://launchpad.support.sap.com/#/notes/2658279",
              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/2658279"
            }
          ]
        },
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}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.