Vulnerability-Lookup

GHSA-PJ2C-H76W-VV6F

Vulnerability from github – Published: 2022-10-07 21:23 – Updated: 2022-10-07 21:23

Summary

tiny-csrf has openly visible CSRF tokens

Details

Impact

Weak encryption on CSRF so tokens can be read by malicious attackers.

Patches

Problems have been patched as of v1.1.0

Workarounds

Upgrade to v1.1.0

References

https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html

For more information

Submit an issue at the github repo

Severity ?

8.1 (High)


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

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "tiny-csrf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-39287"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-319"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-10-07T21:23:18Z",
    "nvd_published_at": "2022-10-07T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nWeak encryption on CSRF so tokens can be read by malicious attackers. \n\n### Patches\n\nProblems have been patched as of v1.1.0\n\n### Workarounds\n\nUpgrade to v1.1.0\n\n### References\n\nhttps://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html \n\n### For more information\n\nSubmit an issue at [the github repo](https://github.com/valexandersaulys/tiny-csrf)",
  "id": "GHSA-pj2c-h76w-vv6f",
  "modified": "2022-10-07T21:23:18Z",
  "published": "2022-10-07T21:23:18Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/valexandersaulys/tiny-csrf/security/advisories/GHSA-pj2c-h76w-vv6f"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39287"
    },
    {
      "type": "WEB",
      "url": "https://github.com/valexandersaulys/tiny-csrf/commit/8eead6da3b56e290512bbe8d20c2c5df3be317ba"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/valexandersaulys/tiny-csrf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "tiny-csrf has openly visible CSRF tokens"
}

CVE-2022-39287 (GCVE-0-2022-39287)

Vulnerability from cvelistv5 – Published: 2022-10-07 00:00 – Updated: 2025-04-23 16:52

Title

Plaintext transmission of CSRF tokens in tiny-csrf

Summary

tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.

Severity ?

8.1 (High)


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

CWE

CWE-319 - Cleartext Transmission of Sensitive Information

Assigner

GitHub_M

References

URL

Tags

	https://github.com/valexandersaulys/tiny-csrf/sec…
	https://github.com/valexandersaulys/tiny-csrf/com…

Impacted products

	Vendor	Product	Version
	valexandersaulys	tiny-csrf	Affected: < 1.1.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:00:43.822Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/valexandersaulys/tiny-csrf/security/advisories/GHSA-pj2c-h76w-vv6f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/valexandersaulys/tiny-csrf/commit/8eead6da3b56e290512bbe8d20c2c5df3be317ba"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-39287",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T15:48:16.900784Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T16:52:08.633Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "tiny-csrf",
          "vendor": "valexandersaulys",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.1.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-319",
              "description": "CWE-319: Cleartext Transmission of Sensitive Information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-07T00:00:00.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/valexandersaulys/tiny-csrf/security/advisories/GHSA-pj2c-h76w-vv6f"
        },
        {
          "url": "https://github.com/valexandersaulys/tiny-csrf/commit/8eead6da3b56e290512bbe8d20c2c5df3be317ba"
        }
      ],
      "source": {
        "advisory": "GHSA-pj2c-h76w-vv6f",
        "discovery": "UNKNOWN"
      },
      "title": "Plaintext transmission of CSRF tokens in tiny-csrf"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39287",
    "datePublished": "2022-10-07T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-04-23T16:52:08.633Z",
    "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

GHSA-PJ2C-H76W-VV6F

Impact

Patches

Workarounds

References

For more information

CVE-2022-39287 (GCVE-0-2022-39287)

Tags

Sightings

Nomenclature