Vulnerability-Lookup

CNVD-2021-30422

Vulnerability from cnvd - Published: 2021-04-24

Title

Adobe RoboHelp不受控搜索路径元素漏洞

Description

Adobe RoboHelp是美国Adobe公司的一个应用软件。用于创作和发布帮助，策略和知识库内容的下一代软件。 Adobe RoboHelp存在不受控搜索路径元素漏洞。攻击者可利用该漏洞提升权限。

Severity

高

Patch Name

Adobe RoboHelp不受控搜索路径元素漏洞的补丁

Patch Description

Adobe RoboHelp是美国Adobe公司的一个应用软件。用于创作和发布帮助，策略和知识库内容的下一代软件。 Adobe RoboHelp存在不受控搜索路径元素漏洞。攻击者可利用该漏洞提升权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://helpx.adobe.com/security/products/robohelp/apsb21-20.html

Reference

https://helpx.adobe.com/security/products/robohelp/apsb21-20.html

Impacted products

Name
Adobe RoboHelp RH2020.0.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21070",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21070"
    }
  },
  "description": "Adobe RoboHelp\u662f\u7f8e\u56fdAdobe\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u7528\u4e8e\u521b\u4f5c\u548c\u53d1\u5e03\u5e2e\u52a9\uff0c\u7b56\u7565\u548c\u77e5\u8bc6\u5e93\u5185\u5bb9\u7684\u4e0b\u4e00\u4ee3\u8f6f\u4ef6\u3002\n\nAdobe RoboHelp\u5b58\u5728\u4e0d\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u5143\u7d20\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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://helpx.adobe.com/security/products/robohelp/apsb21-20.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-30422",
  "openTime": "2021-04-24",
  "patchDescription": "Adobe RoboHelp\u662f\u7f8e\u56fdAdobe\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u7528\u4e8e\u521b\u4f5c\u548c\u53d1\u5e03\u5e2e\u52a9\uff0c\u7b56\u7565\u548c\u77e5\u8bc6\u5e93\u5185\u5bb9\u7684\u4e0b\u4e00\u4ee3\u8f6f\u4ef6\u3002\r\n\r\nAdobe RoboHelp\u5b58\u5728\u4e0d\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u5143\u7d20\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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": "Adobe RoboHelp\u4e0d\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u5143\u7d20\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Adobe RoboHelp RH2020.0.4"
  },
  "referenceLink": "https://helpx.adobe.com/security/products/robohelp/apsb21-20.html",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-14",
  "title": "Adobe RoboHelp\u4e0d\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u5143\u7d20\u6f0f\u6d1e"
}

CVE-2021-21070 (GCVE-0-2021-21070)

Vulnerability from cvelistv5 – Published: 2021-04-19 12:28 – Updated: 2025-04-23 19:41

Title

Privilege Escalation Vulnerability in Adobe RoboHelp

Summary

Adobe Robohelp version 2020.0.3 (and earlier) is affected by an uncontrolled search path element vulnerability that could lead to privilege escalation. An attacker with admin permissions to write to the file system could leverage this vulnerability to escalate privileges.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:19 UTC

CWE

CWE-427 - Uncontrolled Search Path Element (CWE-427)

Assigner

adobe mitre root

References

1 reference

URL	Tags
https://helpx.adobe.com/security/products/robohel…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Adobe	RoboHelp	Affected: unspecified , ≤ 2020.0.3 (custom) Affected: unspecified , ≤ None (custom)

Date Public

2021-03-09 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:01:14.096Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/security/products/robohelp/apsb21-20.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-21070",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:19:07.915484Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T19:41:27.812Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "RoboHelp",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "2020.0.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "None",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-03-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Adobe Robohelp version 2020.0.3 (and earlier) is affected by an uncontrolled search path element vulnerability that could lead to privilege escalation. An attacker with admin permissions to write to the file system could leverage this vulnerability to escalate privileges."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-427",
              "description": "Uncontrolled Search Path Element (CWE-427)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-28T12:41:48.000Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://helpx.adobe.com/security/products/robohelp/apsb21-20.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Privilege Escalation Vulnerability in Adobe RoboHelp",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@adobe.com",
          "DATE_PUBLIC": "2021-03-09T23:00:00.000Z",
          "ID": "CVE-2021-21070",
          "STATE": "PUBLIC",
          "TITLE": "Privilege Escalation Vulnerability in Adobe RoboHelp"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "RoboHelp",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "2020.0.3"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Adobe"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "availabilityImpact": "High",
            "baseScore": 6.5,
            "baseSeverity": "Medium",
            "confidentialityImpact": "High",
            "integrityImpact": "High",
            "privilegesRequired": "High",
            "scope": "Unchanged",
            "userInteraction": "Required",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Uncontrolled Search Path Element (CWE-427)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://helpx.adobe.com/security/products/robohelp/apsb21-20.html",
              "refsource": "MISC",
              "url": "https://helpx.adobe.com/security/products/robohelp/apsb21-20.html"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
    "cveId": "CVE-2021-21070",
    "datePublished": "2021-04-19T12:28:23.697Z",
    "dateReserved": "2020-12-18T00:00:00.000Z",
    "dateUpdated": "2025-04-23T19:41:27.812Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Action not permitted

CNVD-2021-30422

CVE-2021-21070 (GCVE-0-2021-21070)

Tags

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Nomenclature

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