github - ghsa-7p89-p6hx-q4fw

GHSA-7P89-P6HX-Q4FW

Vulnerability from github – Published: 2024-09-30 17:48 – Updated: 2024-09-30 20:11

Summary

basic-auth-connect's callback uses time unsafe string comparison

Details

Impact

basic-auth-connect <1.1.0 uses a timing-unsafe equality comparison that can leak timing information

Patches

this issue has been fixed in basic-auth-connect 1.1.0

References

Severity ?

7.5 (High)


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

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "basic-auth-connect"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-47178"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-208"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-09-30T17:48:29Z",
    "nvd_published_at": "2024-09-30T16:15:09Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nbasic-auth-connect \u003c1.1.0 uses a timing-unsafe equality comparison that can leak timing information\n\n### Patches\n\nthis issue has been fixed in basic-auth-connect 1.1.0\n\n### References\n",
  "id": "GHSA-7p89-p6hx-q4fw",
  "modified": "2024-09-30T20:11:40Z",
  "published": "2024-09-30T17:48:29Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/expressjs/basic-auth-connect/security/advisories/GHSA-7p89-p6hx-q4fw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47178"
    },
    {
      "type": "WEB",
      "url": "https://github.com/expressjs/basic-auth-connect/commit/bac1e6a8530e1efd0028800b9b588a37adb0d203"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/expressjs/basic-auth-connect"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "basic-auth-connect\u0027s callback uses time unsafe string comparison"
}

CVE-2024-47178 (GCVE-0-2024-47178)

Vulnerability from cvelistv5 – Published: 2024-09-30 15:09 – Updated: 2024-09-30 16:01

Summary

basic-auth-connect is Connect's Basic Auth middleware in its own module. basic-auth-connect < 1.1.0 uses a timing-unsafe equality comparison that can leak timing information. This issue has been fixed in basic-auth-connect 1.1.0.

Severity ?

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CWE

CWE-208 - Observable Timing Discrepancy

Assigner

GitHub_M

References

URL

Tags

	https://github.com/expressjs/basic-auth-connect/s…	x_refsource_CONFIRM
	https://github.com/expressjs/basic-auth-connect/c…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	expressjs	basic-auth-connect	Affected: < 1.1.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-47178",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-30T16:01:21.696056Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-30T16:01:32.189Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "basic-auth-connect",
          "vendor": "expressjs",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.1.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "basic-auth-connect is Connect\u0027s Basic Auth middleware in its own module. basic-auth-connect \u003c 1.1.0 uses a timing-unsafe equality comparison that can leak timing information. This issue has been fixed in basic-auth-connect 1.1.0."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-208",
              "description": "CWE-208: Observable Timing Discrepancy",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2024-09-30T15:09:59.513Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
      "references": [
        {
          "name": "https://github.com/expressjs/basic-auth-connect/security/advisories/GHSA-7p89-p6hx-q4fw",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/expressjs/basic-auth-connect/security/advisories/GHSA-7p89-p6hx-q4fw"
        },
        {
          "name": "https://github.com/expressjs/basic-auth-connect/commit/bac1e6a8530e1efd0028800b9b588a37adb0d203",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/expressjs/basic-auth-connect/commit/bac1e6a8530e1efd0028800b9b588a37adb0d203"
        }
      ],
      "source": {
        "advisory": "GHSA-7p89-p6hx-q4fw",
        "discovery": "UNKNOWN"
      },
      "title": "basic-auth-connect\u0027s callback uses time unsafe string comparison"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-47178",
    "datePublished": "2024-09-30T15:09:59.513Z",
    "dateReserved": "2024-09-19T22:32:11.962Z",
    "dateUpdated": "2024-09-30T16:01:32.189Z",
    "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-7P89-P6HX-Q4FW

Impact

Patches

References

CVE-2024-47178 (GCVE-0-2024-47178)

Tags

Sightings

Nomenclature