Vulnerability-Lookup

GHSA-GPJ7-F5CP-G2M9

Vulnerability from github – Published: 2023-08-19 06:30 – Updated: 2024-04-04 07:03

Details

Improper path handling in Obsidian desktop before 1.2.8 on Windows, Linux and macOS allows a crafted webpage to access local files and exfiltrate them to remote web servers via "app://local/". This vulnerability can be exploited if a user opens a malicious markdown file in Obsidian, or copies text from a malicious webpage and paste it into Obsidian.

Severity ?

8.2 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-2110"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-19T06:15:45Z",
    "severity": "HIGH"
  },
  "details": "Improper path handling in Obsidian desktop before 1.2.8 on Windows, Linux and macOS allows a crafted webpage to access local files and exfiltrate them to remote web servers via \"app://local/\u003cabsolute-path\u003e\". This vulnerability can be exploited if a user opens a malicious markdown file in Obsidian, or copies text from a malicious webpage and paste it into Obsidian.",
  "id": "GHSA-gpj7-f5cp-g2m9",
  "modified": "2024-04-04T07:03:30Z",
  "published": "2023-08-19T06:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2110"
    },
    {
      "type": "WEB",
      "url": "https://obsidian.md/changelog/2023-05-03-desktop-v1.2.8"
    },
    {
      "type": "WEB",
      "url": "https://starlabs.sg/advisories/23/23-2110"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-2110 (GCVE-0-2023-2110)

Vulnerability from cvelistv5 – Published: 2023-08-19 05:31 – Updated: 2024-10-07 20:02

Title

Obsidian Local File Disclosure

Summary

Improper path handling in Obsidian desktop before 1.2.8 on Windows, Linux and macOS allows a crafted webpage to access local files and exfiltrate them to remote web servers via "app://local/<absolute-path>". This vulnerability can be exploited if a user opens a malicious markdown file in Obsidian, or copies text from a malicious webpage and paste it into Obsidian.

Severity ?

8.2 (High)


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

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

STAR_Labs

References

URL

Tags

	https://obsidian.md/changelog/2023-05-03-desktop-…	release-notes
	https://starlabs.sg/advisories/23/23-2110/	third-party-advisory

Impacted products

	Vendor	Product	Version
	Obsidian	Obsidian	Affected: 0 , < 1.2.8 (custom)

Credits

Li Jiantao (@CurseRed) of STAR Labs SG Pte. Ltd. (@starlabs_sg)

Show details on NVD website

JSON

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  "containers": {
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        "providerMetadata": {
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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://obsidian.md/changelog/2023-05-03-desktop-v1.2.8/"
          },
          {
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "https://starlabs.sg/advisories/23/23-2110/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:obsidian:obsidian:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
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            "vendor": "obsidian",
            "versions": [
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                "lessThan": "1.2.8",
                "status": "affected",
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              }
            ]
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        "metrics": [
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            "other": {
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                  },
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-07T20:00:10.563352Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          ],
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      "impacts": [
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      "metrics": [
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
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          "scenarios": [
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      "providerMetadata": {
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          "url": "https://obsidian.md/changelog/2023-05-03-desktop-v1.2.8/"
        },
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          "url": "https://starlabs.sg/advisories/23/23-2110/"
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      ],
      "source": {
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      },
      "title": "Obsidian Local File Disclosure",
      "x_generator": {
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  },
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-GPJ7-F5CP-G2M9

CVE-2023-2110 (GCVE-0-2023-2110)

Tags

Sightings

Nomenclature