Vulnerability-Lookup

GHSA-WPVR-V2CC-F6QX

Vulnerability from github – Published: 2023-06-02 18:30 – Updated: 2024-04-04 04:29

Details

After downloading a Windows .url shortcut from the local filesystem, an attacker could supply a remote path that would lead to unexpected network requests from the operating system. This also had the potential to leak NTLM credentials to the resource.
This bug only affects Firefox on Windows. Other operating systems are unaffected.. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

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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{
  "affected": [],
  "aliases": [
    "CVE-2023-25734"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-601"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-02T17:15:11Z",
    "severity": "HIGH"
  },
  "details": "After downloading a Windows \u003ccode\u003e.url\u003c/code\u003e shortcut from the local filesystem, an attacker could supply a remote path that would lead to unexpected network requests from the operating system. This also had the potential to leak NTLM credentials to the resource.\u003cbr\u003e*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox \u003c 110, Thunderbird \u003c 102.8, and Firefox ESR \u003c 102.8.",
  "id": "GHSA-wpvr-v2cc-f6qx",
  "modified": "2024-04-04T04:29:58Z",
  "published": "2023-06-02T18:30:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25734"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1784451"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1809923"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1810143"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1812338"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-05"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-06"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-07"
    }
  ],
  "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"
    }
  ]
}

CVE-2023-25734 (GCVE-0-2023-25734)

Vulnerability from cvelistv5 – Published: 2023-06-02 00:00 – Updated: 2025-01-09 21:03

Summary

After downloading a Windows <code>.url</code> shortcut from the local filesystem, an attacker could supply a remote path that would lead to unexpected network requests from the operating system. This also had the potential to leak NTLM credentials to the resource.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Severity

8.1 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-09 20:59 UTC

CWE

Opening local .url files could cause unexpected network loads
CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')

Assigner

mozilla CNA under the mitre root

CNA scorecard E 38/100 over 546 records in the last 180 days details

References

7 references

URL	Tags
https://www.mozilla.org/security/advisories/mfsa2…
https://www.mozilla.org/security/advisories/mfsa2…
https://www.mozilla.org/security/advisories/mfsa2…
https://bugzilla.mozilla.org/show_bug.cgi?id=1809923
https://bugzilla.mozilla.org/show_bug.cgi?id=1784451
https://bugzilla.mozilla.org/show_bug.cgi?id=1810143
https://bugzilla.mozilla.org/show_bug.cgi?id=1812338

Impacted products

3 products

Vendor	Product	Version
Mozilla	Firefox	Affected: unspecified , < 110 (custom)
Mozilla	Thunderbird	Affected: unspecified , < 102.8 (custom)
Mozilla	Firefox ESR	Affected: unspecified , < 102.8 (custom)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T11:32:12.256Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
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            "url": "https://www.mozilla.org/security/advisories/mfsa2023-06/"
          },
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            "url": "https://www.mozilla.org/security/advisories/mfsa2023-05/"
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          {
            "tags": [
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            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2023-07/"
          },
          {
            "tags": [
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            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1809923"
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            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1784451"
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            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1812338"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
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              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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        "providerMetadata": {
          "dateUpdated": "2025-01-09T21:03:44.768Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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      "problemTypes": [
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        },
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        },
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    "datePublished": "2023-06-02T00:00:00.000Z",
    "dateReserved": "2023-02-13T00:00:00.000Z",
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}

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.

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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.
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