Vulnerability-Lookup

CNVD-2022-86332

Vulnerability from cnvd - Published: 2022-12-07

Title

Appsmith服务器端请求伪造漏洞

Description

Appsmith是Appsmith开源的一个用于构建、部署和维护内部应用程序的开源平台。 Appsmith 1.8.2之前版本存在服务器端请求伪造漏洞，通过DNS重新绑定技术并检索数据方式，攻击者可利用该漏洞执行经过身份验证的服务器端请求伪造 (SSRF)。

Severity

高

Patch Name

Appsmith服务器端请求伪造漏洞的补丁

Patch Description

Appsmith是Appsmith开源的一个用于构建、部署和维护内部应用程序的开源平台。 Appsmith 1.8.2之前版本存在服务器端请求伪造漏洞，攻击者可利用该漏洞通过DNS重新绑定技术并检索数据方式，执行经过身份验证的服务器端请求伪造 (SSRF)。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/appsmithorg/appsmith/

Reference

https://huntr.dev/bounties/7969e834-5982-456e-9683-861a7a5e2d22

Impacted products

Name
Appsmith Appsmith <1.8.2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-4096",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-4096"
    }
  },
  "description": "Appsmith\u662fAppsmith\u5f00\u6e90\u7684\u4e00\u4e2a\u7528\u4e8e\u6784\u5efa\u3001\u90e8\u7f72\u548c\u7ef4\u62a4\u5185\u90e8\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u6e90\u5e73\u53f0\u3002\n\nAppsmith 1.8.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u901a\u8fc7DNS\u91cd\u65b0\u7ed1\u5b9a\u6280\u672f\u5e76\u68c0\u7d22\u6570\u636e\u65b9\u5f0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020 (SSRF)\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\uff1a\r\nhttps://github.com/appsmithorg/appsmith/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-86332",
  "openTime": "2022-12-07",
  "patchDescription": "Appsmith\u662fAppsmith\u5f00\u6e90\u7684\u4e00\u4e2a\u7528\u4e8e\u6784\u5efa\u3001\u90e8\u7f72\u548c\u7ef4\u62a4\u5185\u90e8\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u6e90\u5e73\u53f0\u3002\r\n\r\nAppsmith 1.8.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7DNS\u91cd\u65b0\u7ed1\u5b9a\u6280\u672f\u5e76\u68c0\u7d22\u6570\u636e\u65b9\u5f0f\uff0c\u6267\u884c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020 (SSRF)\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": "Appsmith\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Appsmith Appsmith \u003c1.8.2"
  },
  "referenceLink": "https://huntr.dev/bounties/7969e834-5982-456e-9683-861a7a5e2d22",
  "serverity": "\u9ad8",
  "submitTime": "2022-11-23",
  "title": "Appsmith\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e"
}

CVE-2022-4096 (GCVE-0-2022-4096)

Vulnerability from cvelistv5 – Published: 2022-11-21 00:00 – Updated: 2025-04-14 18:16

Title

Server-Side Request Forgery (SSRF) in appsmithorg/appsmith

Summary

Server-Side Request Forgery (SSRF) in GitHub repository appsmithorg/appsmith prior to 1.8.2.

Severity

8.8 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-14 18:11 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

@huntrdev

References

2 references

URL	Tags
https://huntr.dev/bounties/7969e834-5982-456e-968…
https://github.com/appsmithorg/appsmith/commit/76…

Impacted products

1 product

Vendor	Product	Version
appsmithorg	appsmithorg/appsmith	Affected: unspecified , < 1.8.2 (custom)

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:27:54.500Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/7969e834-5982-456e-9683-861a7a5e2d22"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/appsmithorg/appsmith/commit/769719ccfe667f059fe0b107a19ec9feb90f2e40"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-4096",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-14T18:11:49.008641Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-14T18:16:48.161Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "appsmithorg/appsmith",
          "vendor": "appsmithorg",
          "versions": [
            {
              "lessThan": "1.8.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Server-Side Request Forgery (SSRF) in GitHub repository appsmithorg/appsmith prior to 1.8.2."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918 Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-11-21T00:00:00.000Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
        {
          "url": "https://huntr.dev/bounties/7969e834-5982-456e-9683-861a7a5e2d22"
        },
        {
          "url": "https://github.com/appsmithorg/appsmith/commit/769719ccfe667f059fe0b107a19ec9feb90f2e40"
        }
      ],
      "source": {
        "advisory": "7969e834-5982-456e-9683-861a7a5e2d22",
        "discovery": "EXTERNAL"
      },
      "title": "Server-Side Request Forgery (SSRF) in appsmithorg/appsmith"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2022-4096",
    "datePublished": "2022-11-21T00:00:00.000Z",
    "dateReserved": "2022-11-21T00:00:00.000Z",
    "dateUpdated": "2025-04-14T18:16:48.161Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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.

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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-2022-86332

CVE-2022-4096 (GCVE-0-2022-4096)

Tags

Sightings

Nomenclature

Related by attack behaviour