Vulnerability-Lookup

CNVD-2020-26995

Vulnerability from cnvd - Published: 2020-05-08

Title

Oracle GraalVM Enterprise Edition未授权访问漏洞（CNVD-2020-26995）

Description

Oracle GraalVM是美国甲骨文（Oracle）公司的一套使用Java语言编写的即时编译器。 Oracle GraalVM中的Oracle GraalVM Enterprise Edition 19.3.1版本和20.0.0版本的Tools组件存在安全漏洞。攻击者可利用该漏洞未授权读取、更新、插入或删除数据，影响数据的保密性和完整性。

Severity

低

Patch Name

Oracle GraalVM Enterprise Edition未授权访问漏洞（CNVD-2020-26995）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.oracle.com/security-alerts/cpuapr2020.html

Reference

https://www.oracle.com/security-alerts/cpuapr2020.html

Impacted products

Name
['Oracle Oracle GraalVM Enterprise Edition 19.3.1', 'Oracle Oracle GraalVM Enterprise Edition 20.0.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-2900",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-2900"
    }
  },
  "description": "Oracle GraalVM\u662f\u7f8e\u56fd\u7532\u9aa8\u6587\uff08Oracle\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f7f\u7528Java\u8bed\u8a00\u7f16\u5199\u7684\u5373\u65f6\u7f16\u8bd1\u5668\u3002\n\nOracle GraalVM\u4e2d\u7684Oracle GraalVM Enterprise Edition 19.3.1\u7248\u672c\u548c20.0.0\u7248\u672c\u7684Tools\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u6388\u6743\u8bfb\u53d6\u3001\u66f4\u65b0\u3001\u63d2\u5165\u6216\u5220\u9664\u6570\u636e\uff0c\u5f71\u54cd\u6570\u636e\u7684\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.oracle.com/security-alerts/cpuapr2020.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-26995",
  "openTime": "2020-05-08",
  "patchDescription": "Oracle GraalVM\u662f\u7f8e\u56fd\u7532\u9aa8\u6587\uff08Oracle\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f7f\u7528Java\u8bed\u8a00\u7f16\u5199\u7684\u5373\u65f6\u7f16\u8bd1\u5668\u3002\r\n\r\nOracle GraalVM\u4e2d\u7684Oracle GraalVM Enterprise Edition 19.3.1\u7248\u672c\u548c20.0.0\u7248\u672c\u7684Tools\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u6388\u6743\u8bfb\u53d6\u3001\u66f4\u65b0\u3001\u63d2\u5165\u6216\u5220\u9664\u6570\u636e\uff0c\u5f71\u54cd\u6570\u636e\u7684\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Oracle GraalVM Enterprise Edition\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff08CNVD-2020-26995\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Oracle Oracle GraalVM Enterprise Edition 19.3.1",
      "Oracle Oracle GraalVM Enterprise Edition 20.0.0"
    ]
  },
  "referenceLink": "https://www.oracle.com/security-alerts/cpuapr2020.html",
  "serverity": "\u4f4e",
  "submitTime": "2020-04-16",
  "title": "Oracle GraalVM Enterprise Edition\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff08CNVD-2020-26995\uff09"
}

CVE-2020-2900 (GCVE-0-2020-2900)

Vulnerability from cvelistv5 – Published: 2020-04-15 13:29 – Updated: 2024-09-27 18:52

Summary

Vulnerability in the Oracle GraalVM Enterprise Edition product of Oracle GraalVM (component: Tools). Supported versions that are affected are 19.3.1 and 20.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle GraalVM Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle GraalVM Enterprise Edition accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N).

Severity

3.7 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-27 18:01 UTC

CWE

Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle GraalVM Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle GraalVM Enterprise Edition accessible data.

Assigner

oracle CNA under the mitre root

CNA scorecard C 69/100 over 3007 records in the last 180 days details

References

1 reference

URL	Tags
https://www.oracle.com/security-alerts/cpuapr2020.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Oracle Corporation	GraalVM Enterprise Edition	Affected: 19.3.1 Affected: 20.0.0

Show details on NVD website

JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T07:23:59.865Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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              "content": {
                "id": "CVE-2020-2900",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-27T18:01:24.607275Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-27T18:52:30.237Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "GraalVM Enterprise Edition",
          "vendor": "Oracle Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "19.3.1"
            },
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              "version": "20.0.0"
            }
          ]
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      ],
      "descriptions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise Oracle GraalVM Enterprise Edition.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle GraalVM Enterprise Edition accessible data as well as  unauthorized read access to a subset of Oracle GraalVM Enterprise Edition accessible data.",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-15T13:29:51.000Z",
        "orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
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      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert_us@oracle.com",
          "ID": "CVE-2020-2900",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "GraalVM Enterprise Edition",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "=",
                            "version_value": "19.3.1"
                          },
                          {
                            "version_affected": "=",
                            "version_value": "20.0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Oracle Corporation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "Vulnerability in the Oracle GraalVM Enterprise Edition product of Oracle GraalVM (component: Tools). Supported versions that are affected are 19.3.1 and 20.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle GraalVM Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle GraalVM Enterprise Edition accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N)."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": "3.7",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N",
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        "problemtype": {
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                  "value": "Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise Oracle GraalVM Enterprise Edition.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle GraalVM Enterprise Edition accessible data as well as  unauthorized read access to a subset of Oracle GraalVM Enterprise Edition accessible data."
                }
              ]
            }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.oracle.com/security-alerts/cpuapr2020.html",
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              "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
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    "state": "PUBLISHED"
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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.

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.

Action not permitted

CNVD-2020-26995

CVE-2020-2900 (GCVE-0-2020-2900)

Tags

Sightings

Nomenclature

Related by attack behaviour