Vulnerability-Lookup

CNVD-2021-94145

Vulnerability from cnvd - Published: 2021-12-03

Title

Adobe RoboHelp Server路径遍历漏洞（CNVD-2021-94145）

Description

Adobe RoboHelp Server是面向FrameMaker和RoboHelp企业用户的基于服务器的应用程序。 Adobe RoboHelp Server RHS2020.0.1及更早版本存在路径遍历漏洞。攻击者可利用该漏洞执行任意代码。

Severity

中

Patch Name

Adobe RoboHelp Server路径遍历漏洞（CNVD-2021-94145）的补丁

Patch Description

Adobe RoboHelp Server是面向FrameMaker和RoboHelp企业用户的基于服务器的应用程序。 Adobe RoboHelp Server RHS2020.0.1及更早版本存在路径遍历漏洞。攻击者可利用该漏洞执行任意代码。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-server/apsb21-87.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-42727

Impacted products

Name
Adobe RoboHelp Server <=2020.0.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42727",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42727"
    }
  },
  "description": "Adobe RoboHelp Server\u662f\u9762\u5411FrameMaker\u548cRoboHelp\u4f01\u4e1a\u7528\u6237\u7684\u57fa\u4e8e\u670d\u52a1\u5668\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\n\nAdobe RoboHelp Server RHS2020.0.1\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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-server/apsb21-87.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-94145",
  "openTime": "2021-12-03",
  "patchDescription": "Adobe RoboHelp Server\u662f\u9762\u5411FrameMaker\u548cRoboHelp\u4f01\u4e1a\u7528\u6237\u7684\u57fa\u4e8e\u670d\u52a1\u5668\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nAdobe RoboHelp Server RHS2020.0.1\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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 Server\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2021-94145\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Adobe RoboHelp Server \u003c=2020.0.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42727",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-10",
  "title": "Adobe RoboHelp Server\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2021-94145\uff09"
}

CVE-2021-42727 (GCVE-0-2021-42727)

Vulnerability from cvelistv5 – Published: 2021-11-22 15:37 – Updated: 2024-09-17 00:50

Title

Adobe Bridge Buffer Overflow Arbitrary code execution

Summary

Adobe Bridge 11.1.1 (and earlier) is affected by a stack overflow vulnerability due to insecure handling of a crafted file, potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file in Bridge.

Severity

7.8 (High)


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

CWE

CWE-787 - Out-of-bounds Write (CWE-787)

Assigner

adobe mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Adobe	Bridge	Affected: unspecified , ≤ 11.1.1 (custom) Affected: unspecified , ≤ None (custom)

Date Public

2021-10-26 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T03:38:50.073Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/security/products/bridge/apsb21-94.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Bridge",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "11.1.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "None",
              "status": "affected",
              "version": "unspecified",
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            }
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        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-28T16:37:11.000Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://helpx.adobe.com/security/products/bridge/apsb21-94.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Adobe Bridge Buffer Overflow Arbitrary code execution",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@adobe.com",
          "DATE_PUBLIC": "2021-10-26T23:00:00.000Z",
          "ID": "CVE-2021-42727",
          "STATE": "PUBLIC",
          "TITLE": "Adobe Bridge Buffer Overflow Arbitrary code execution"
        },
        "affects": {
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            "vendor_data": [
              {
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                      "product_name": "Bridge",
                      "version": {
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                          {
                            "version_affected": "\u003c=",
                            "version_value": "11.1.1"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
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            }
          ]
        },
        "impact": {
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            "attackComplexity": "Low",
            "attackVector": "Local",
            "availabilityImpact": "High",
            "baseScore": 7.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "userInteraction": "Required",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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.