Vulnerability-Lookup

CNVD-2021-30581

Vulnerability from cnvd - Published: 2021-04-25

Title

Pegasystem PEGA Platform访问控制错误漏洞（CNVD-2021-30581）

Description

Pegasystem PEGA Platform是英国Pegasystem公司的一套应用程序开发平台。该平台用于开发BPM（业务流程管理）、案例管理、实时决策和CRM（客户关系管理）等应用程序。 Pega platform 7.4.0至8.5.x版本中存在访问控制错误漏洞，该漏洞源于Pega Chat Access Group portal错误配置可能导致意外的数据泄露。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Pegasystem PEGA Platform访问控制错误漏洞（CNVD-2021-30581）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://collaborate.pega.com/discussion/pega-security-advisory-%E2%80%93-b21

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-27653

Impacted products

Name
Pegasystem PEGA Platform >=7.4.0，<=8.5.*

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27653",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27653"
    }
  },
  "description": "Pegasystem PEGA Platform\u662f\u82f1\u56fdPegasystem\u516c\u53f8\u7684\u4e00\u5957\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u7528\u4e8e\u5f00\u53d1BPM\uff08\u4e1a\u52a1\u6d41\u7a0b\u7ba1\u7406\uff09\u3001\u6848\u4f8b\u7ba1\u7406\u3001\u5b9e\u65f6\u51b3\u7b56\u548cCRM\uff08\u5ba2\u6237\u5173\u7cfb\u7ba1\u7406\uff09\u7b49\u5e94\u7528\u7a0b\u5e8f\u3002\n\nPega platform 7.4.0\u81f38.5.x\u7248\u672c\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ePega Chat Access Group portal\u9519\u8bef\u914d\u7f6e\u53ef\u80fd\u5bfc\u81f4\u610f\u5916\u7684\u6570\u636e\u6cc4\u9732\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1ahttps://collaborate.pega.com/discussion/pega-security-advisory-%E2%80%93-b21",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-30581",
  "openTime": "2021-04-25",
  "patchDescription": "Pegasystem PEGA Platform\u662f\u82f1\u56fdPegasystem\u516c\u53f8\u7684\u4e00\u5957\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u7528\u4e8e\u5f00\u53d1BPM\uff08\u4e1a\u52a1\u6d41\u7a0b\u7ba1\u7406\uff09\u3001\u6848\u4f8b\u7ba1\u7406\u3001\u5b9e\u65f6\u51b3\u7b56\u548cCRM\uff08\u5ba2\u6237\u5173\u7cfb\u7ba1\u7406\uff09\u7b49\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nPega platform 7.4.0\u81f38.5.x\u7248\u672c\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ePega Chat Access Group portal\u9519\u8bef\u914d\u7f6e\u53ef\u80fd\u5bfc\u81f4\u610f\u5916\u7684\u6570\u636e\u6cc4\u9732\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Pegasystem PEGA Platform\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-30581\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Pegasystem PEGA Platform \u003e=7.4.0\uff0c\u003c=8.5.*"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-27653",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-23",
  "title": "Pegasystem PEGA Platform\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-30581\uff09"
}

CVE-2021-27653 (GCVE-0-2021-27653)

Vulnerability from cvelistv5 – Published: 2021-04-01 18:38 – Updated: 2024-09-16 23:11

Summary

Misconfiguration of the Pega Chat Access Group portal in Pega platform 7.4.0 - 8.5.x could lead to unintended data exposure.

Severity

6.6 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-284 - Improper Access Control

Assigner

Pega mitre root Scorecard

References

2 references

URL	Tags
https://collaborate.pega.com/discussion/pega-secu…	x_refsource_MISC
https://robertwillishacking.com/census-vulnerabil…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Pega Systems	Pega Infinity	Affected: >=7.4.0, <8.5.3

Date Public

2021-03-30 00:00

Credits

Sakura Samurai Robert Willis, Aubrey Cottle, Jackson Henry, and John Jackson, Collaborator Break3r

Show details on NVD website

JSON

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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:26:10.698Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://collaborate.pega.com/discussion/pega-security-advisory-%E2%80%93-b21"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://robertwillishacking.com/census-vulnerability-exposes-10k-oauth-tokens-thousands-of-user-records/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Pega Infinity",
          "vendor": "Pega Systems",
          "versions": [
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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            "version": "3.1"
          }
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      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2022-03-12T16:02:55.000Z",
        "orgId": "c91e5604-2bd1-401f-a0ec-b25342b57ef9",
        "shortName": "Pega"
      },
      "references": [
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        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://robertwillishacking.com/census-vulnerability-exposes-10k-oauth-tokens-thousands-of-user-records/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@pega.com",
          "DATE_PUBLIC": "2021-03-30T16:45:00.000Z",
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        },
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    "assignerShortName": "Pega",
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    "datePublished": "2021-04-01T18:38:57.721Z",
    "dateReserved": "2021-02-24T00:00:00.000Z",
    "dateUpdated": "2024-09-16T23:11:02.611Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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.

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CNVD-2021-30581

CVE-2021-27653 (GCVE-0-2021-27653)

Tags

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Nomenclature

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