Vulnerability-Lookup

GHSA-J593-H5V3-45X6

Vulnerability from github – Published: 2022-12-27 15:30 – Updated: 2023-01-10 15:38

Summary

usememos/memos may leak user information to an authenticated user

Details

usememos/memos 0.9.0 and prior has endpoint that leaks user information like names, email, role, and OpenID to an authenticated user. A patch is available at commit 05b41804e33a34102f1f75bb2d69195dda6a1210 on the main branch.

Severity

4.3 (Medium)


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

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.9.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/usememos/memos"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-4734"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-212"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-30T17:56:48Z",
    "nvd_published_at": "2022-12-27T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "usememos/memos 0.9.0 and prior has endpoint that leaks user information like names, email, role, and OpenID to an authenticated user. A patch is available at commit 05b41804e33a34102f1f75bb2d69195dda6a1210 on the `main` branch.",
  "id": "GHSA-j593-h5v3-45x6",
  "modified": "2023-01-10T15:38:25Z",
  "published": "2022-12-27T15:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4734"
    },
    {
      "type": "WEB",
      "url": "https://github.com/usememos/memos/commit/05b41804e33a34102f1f75bb2d69195dda6a1210"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/usememos/memos"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/4b4421dc-73af-4dec-884c-836f9732cb5b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "usememos/memos may leak user information to an authenticated user"
}

CVE-2022-4734 (GCVE-0-2022-4734)

Vulnerability from cvelistv5 – Published: 2022-12-25 00:00 – Updated: 2025-04-10 18:18

Title

Improper Removal of Sensitive Information Before Storage or Transfer in usememos/memos

Summary

Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/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 2025-04-09 15:58 UTC

CWE

CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer

Assigner

@huntrdev

References

2 references

URL	Tags
https://huntr.dev/bounties/4b4421dc-73af-4dec-884…
https://github.com/usememos/memos/commit/05b41804…

Impacted products

1 product

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

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:48:40.430Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/4b4421dc-73af-4dec-884c-836f9732cb5b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/usememos/memos/commit/05b41804e33a34102f1f75bb2d69195dda6a1210"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-4734",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-09T15:58:10.194904Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-10T18:18:16.245Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "usememos/memos",
          "vendor": "usememos",
          "versions": [
            {
              "lessThan": "0.9.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
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            }
          ],
          "value": "Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-212",
              "description": "CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer",
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      "providerMetadata": {
        "dateUpdated": "2023-07-18T15:25:34.082Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
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          "url": "https://huntr.dev/bounties/4b4421dc-73af-4dec-884c-836f9732cb5b"
        },
        {
          "url": "https://github.com/usememos/memos/commit/05b41804e33a34102f1f75bb2d69195dda6a1210"
        }
      ],
      "source": {
        "advisory": "4b4421dc-73af-4dec-884c-836f9732cb5b",
        "discovery": "EXTERNAL"
      },
      "title": "Improper Removal of Sensitive Information Before Storage or Transfer in usememos/memos",
      "x_generator": {
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2022-4734",
    "datePublished": "2022-12-25T00:00:00.000Z",
    "dateReserved": "2022-12-25T00:00:00.000Z",
    "dateUpdated": "2025-04-10T18:18:16.245Z",
    "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.

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.