Vulnerability-Lookup

CVE-2023-37203 (GCVE-0-2023-37203)

Vulnerability from cvelistv5 – Published: 2023-07-05 09:01 – Updated: 2025-02-13 16:56

Summary

Insufficient validation in the Drag and Drop API in conjunction with social engineering, may have allowed an attacker to trick end-users into creating a shortcut to local system files. This could have been leveraged to execute arbitrary code. This vulnerability affects Firefox < 115.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-15 17:15 UTC

CWE

Drag and Drop API may provide access to local system files
CWE-noinfo Not enough information

Assigner

mozilla mitre root

References

3 references

URL	Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=291640
https://www.mozilla.org/security/advisories/mfsa2…
https://security.gentoo.org/glsa/202401-10

Impacted products

1 product

Vendor	Product	Version	CPE status
Mozilla	Firefox	Affected: unspecified , < 115 (custom)	guessed

Credits

Paul Nickerson and Ameen Basha M K

Show details on NVD website

JSON

To clipboard

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SUSE-SU-2023:2849-1

Vulnerability from csaf_suse - Published: 2023-07-17 07:49 - Updated: 2023-07-17 07:49

Summary

Security update for MozillaFirefox, MozillaFirefox-branding-SLE

Severity

Important

Scope

13 vulnerabilities in this advisory, including CVE-2023-37203.

CVE-2023-37203

7.8 (High)


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

Recommended: 35 products

Open the full advisory

SUSE-SU-2023:2850-1

Vulnerability from csaf_suse - Published: 2023-07-17 07:52 - Updated: 2023-07-17 07:52

Summary

Security update for MozillaFirefox, MozillaFirefox-branding-SLE

Severity

Important

Scope

13 vulnerabilities in this advisory, including CVE-2023-37203.

CVE-2023-37203

7.8 (High)


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

Recommended: 66 products

Open the full advisory

SUSE-SU-2023:2886-1

Vulnerability from csaf_suse - Published: 2023-07-19 15:50 - Updated: 2023-07-19 15:50

Summary

Security update for MozillaFirefox, MozillaFirefox-branding-SLE

Severity

Important

Scope

13 vulnerabilities in this advisory, including CVE-2023-37203.

CVE-2023-37203

7.8 (High)


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

Recommended: 178 products

Open the full advisory

ubuntu-cve-2023-37203

Vulnerability from osv_ubuntu

Published

2023-07-05 10:15

Modified

2026-04-22 07:45

Summary

Details

Severity

7.8 (High)


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

7.8 (High)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2023-37203	REPORT
	https://www.mozilla.org/en-US/security/advisories…	REPORT
	https://www.mozilla.org/security/advisories/mfsa2…	REPORT
	https://bugzilla.mozilla.org/show_bug.cgi?id=291640	REPORT
	https://ubuntu.com/security/notices/USN-6201-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2023-37203	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "firefox",
            "binary_version": "115.0+build2-0ubuntu0.20.04.3"
          },
          {
            "binary_name": "firefox-geckodriver",
            "binary_version": "115.0+build2-0ubuntu0.20.04.3"
          },
          {
            "binary_name": "firefox-mozsymbols",
            "binary_version": "115.0+build2-0ubuntu0.20.04.3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "firefox",
        "purl": "pkg:deb/ubuntu/firefox@115.0+build2-0ubuntu0.20.04.3?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "115.0+build2-0ubuntu0.20.04.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "69.0.3+build1-0ubuntu1",
        "70.0+build2-0ubuntu1",
        "70.0+build2-0ubuntu2",
        "70.0.1+build1-0ubuntu2",
        "71.0+build2-0ubuntu2",
        "71.0+build5-0ubuntu1",
        "72.0.1+build1-0ubuntu1",
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        "113.0.1+build1-0ubuntu0.20.04.1",
        "113.0.2+build1-0ubuntu0.20.04.1",
        "114.0+build3-0ubuntu0.20.04.1",
        "114.0.1+build1-0ubuntu0.20.04.1",
        "114.0.2+build1-0ubuntu0.20.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "Insufficient validation in the Drag and Drop API in conjunction with social engineering, may have allowed an attacker to trick end-users into creating a shortcut to local system files.  This could have been leveraged to execute arbitrary code. This vulnerability affects Firefox \u003c 115.",
  "id": "UBUNTU-CVE-2023-37203",
  "modified": "2026-04-22T07:45:23Z",
  "published": "2023-07-05T10:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-37203"
    },
    {
      "type": "REPORT",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-22/#CVE-2023-37203"
    },
    {
      "type": "REPORT",
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-22/"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=291640"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6201-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-37203"
    }
  ],
  "related": [
    "USN-6201-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-37203"
  ]
}

WID-SEC-W-2023-1663

Vulnerability from csaf_certbund - Published: 2023-07-04 22:00 - Updated: 2024-02-18 23:00

Summary

Mozilla Firefox und Thunderbird: Mehrere Schwachstellen

Severity

Mittel

Scope

13 vulnerabilities in this advisory, including CVE-2023-37203.

CVE-2023-37203

In Mozilla Firefox, Mozilla Firefox ESR und Mozilla Thunderbird existieren mehrere Schwachstellen. Diese sind auf unter anderem auf verschiedene Use-after-Free-Fehler, Fehler bei der Validierung von Eingaben sowie Speicherfehler zurückzuführen. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode auszuführen, Informationen offenzulegen oder Dateien zu manipulieren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich.

Known affected: 8 products

Open the full advisory

WID-SEC-W-2023-2031

Vulnerability from csaf_certbund - Published: 2023-08-09 22:00 - Updated: 2025-10-19 22:00

Summary

Xerox FreeFlow Print Server: Mehrere Schwachstellen

Severity

Hoch

Scope

243 vulnerabilities in this advisory, including CVE-2023-37203.

CVE-2023-37203

Known affected: 6 products

Open the full advisory

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.

Action not permitted

CVE-2023-37203 (GCVE-0-2023-37203)

SUSE-SU-2023:2849-1

SUSE-SU-2023:2850-1

SUSE-SU-2023:2886-1

ubuntu-cve-2023-37203

Vulnerability from osv_ubuntu

WID-SEC-W-2023-1663

WID-SEC-W-2023-2031

Tags

Sightings

Nomenclature