Vulnerability-Lookup

CNVD-2023-04536

Vulnerability from cnvd - Published: 2023-01-19

Title

memos跨站请求伪造漏洞（CNVD-2023-04536）

Description

memos是具有知识管理和社交功能的开源自托管备忘录中心。 memos存在跨站请求伪造漏洞，攻击者利用该漏洞通过诱骗用户在登录Memos时点击恶意链接或访问恶意网站来操纵经过身份验证的用户的行为。

Severity

高

Patch Name

memos跨站请求伪造漏洞的补丁

Patch Description

memos是具有知识管理和社交功能的开源自托管备忘录中心。 memos存在跨站请求伪造漏洞，攻击者利用该漏洞通过诱骗用户在登录Memos时点击恶意链接或访问恶意网站来操纵经过身份验证的用户的行为。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，详情请关注厂商主页： https://github.com/usememos/memos/

Reference

https://cxsecurity.com/cveshow/CVE-2022-4850/

Impacted products

Name
usememos memos <0.9.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-4850"
    }
  },
  "description": "memos\u662f\u5177\u6709\u77e5\u8bc6\u7ba1\u7406\u548c\u793e\u4ea4\u529f\u80fd\u7684\u5f00\u6e90\u81ea\u6258\u7ba1\u5907\u5fd8\u5f55\u4e2d\u5fc3\u3002\n\nmemos\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u8bf1\u9a97\u7528\u6237\u5728\u767b\u5f55Memos\u65f6\u70b9\u51fb\u6076\u610f\u94fe\u63a5\u6216\u8bbf\u95ee\u6076\u610f\u7f51\u7ad9\u6765\u64cd\u7eb5\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u7684\u884c\u4e3a\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/usememos/memos/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-04536",
  "openTime": "2023-01-19",
  "patchDescription": "memos\u662f\u5177\u6709\u77e5\u8bc6\u7ba1\u7406\u548c\u793e\u4ea4\u529f\u80fd\u7684\u5f00\u6e90\u81ea\u6258\u7ba1\u5907\u5fd8\u5f55\u4e2d\u5fc3\u3002\r\n\r\nmemos\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u8bf1\u9a97\u7528\u6237\u5728\u767b\u5f55Memos\u65f6\u70b9\u51fb\u6076\u610f\u94fe\u63a5\u6216\u8bbf\u95ee\u6076\u610f\u7f51\u7ad9\u6765\u64cd\u7eb5\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u7684\u884c\u4e3a\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": "memos\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "usememos memos \u003c0.9.1"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2022-4850/",
  "serverity": "\u9ad8",
  "submitTime": "2023-01-03",
  "title": "memos\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff08CNVD-2023-04536\uff09"
}

CVE-2022-4850 (GCVE-0-2022-4850)

Vulnerability from cvelistv5 – Published: 2022-12-29 00:00 – Updated: 2025-04-10 16:37

Title

Cross-Site Request Forgery (CSRF) in usememos/memos

Summary

Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos prior to 0.9.1.

Severity ?

6.5 (Medium)


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

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

@huntrdev

References

URL

Tags

	https://github.com/usememos/memos/commit/c9bb2b78…
	https://huntr.dev/bounties/46dc4728-eacc-43f5-983…

Impacted products

	Vendor	Product	Version
	usememos	usememos/memos	Affected: unspecified , < 0.9.1 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:55:45.883Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/usememos/memos/commit/c9bb2b785dc5852655405d5c9ab127a2d5aa3948"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/46dc4728-eacc-43f5-9831-c203fdbcc346"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-4850",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-09T18:35:15.968334Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-10T16:37:37.605Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "usememos/memos",
          "vendor": "usememos",
          "versions": [
            {
              "lessThan": "0.9.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos prior to 0.9.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "CWE-352 Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-29T00:00:00.000Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
        {
          "url": "https://github.com/usememos/memos/commit/c9bb2b785dc5852655405d5c9ab127a2d5aa3948"
        },
        {
          "url": "https://huntr.dev/bounties/46dc4728-eacc-43f5-9831-c203fdbcc346"
        }
      ],
      "source": {
        "advisory": "46dc4728-eacc-43f5-9831-c203fdbcc346",
        "discovery": "EXTERNAL"
      },
      "title": "Cross-Site Request Forgery (CSRF) in usememos/memos"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2022-4850",
    "datePublished": "2022-12-29T00:00:00.000Z",
    "dateReserved": "2022-12-29T00:00:00.000Z",
    "dateUpdated": "2025-04-10T16:37:37.605Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2023-04536

CVE-2022-4850 (GCVE-0-2022-4850)

Tags

Sightings

Nomenclature