FKIE_CVE-2023-2110

Vulnerability from fkie_nvd - Published: 2023-08-19 06:15 - Updated: 2024-11-21 07:57
Severity ?
8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
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.
References
info@starlabs.sghttps://obsidian.md/changelog/2023-05-03-desktop-v1.2.8/Release Notes
info@starlabs.sghttps://starlabs.sg/advisories/23/23-2110/Exploit, Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://obsidian.md/changelog/2023-05-03-desktop-v1.2.8/Release Notes
af854a3a-2127-422b-91ae-364da2661108https://starlabs.sg/advisories/23/23-2110/Exploit, Mitigation, Third Party Advisory
Impacted products
Vendor Product Version
obsidian obsidian *
apple macos -
linux linux_kernel -
microsoft windows -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:obsidian:obsidian:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "93FE5545-2346-4865-A357-D48F001DA0C2",
              "versionEndExcluding": "1.2.8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1",
              "vulnerable": false
            },
            {
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              "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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": "CVE-2023-2110",
  "lastModified": "2024-11-21T07:57:57.580",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N",
          "version": "3.1"
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        "impactScore": 5.8,
        "source": "info@starlabs.sg",
        "type": "Secondary"
      },
      {
        "cvssData": {
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          "attackVector": "LOCAL",
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          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2023-08-19T06:15:45.613",
  "references": [
    {
      "source": "info@starlabs.sg",
      "tags": [
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      ],
      "url": "https://obsidian.md/changelog/2023-05-03-desktop-v1.2.8/"
    },
    {
      "source": "info@starlabs.sg",
      "tags": [
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      "url": "https://starlabs.sg/advisories/23/23-2110/"
    },
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    },
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  "sourceIdentifier": "info@starlabs.sg",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-22"
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      "type": "Secondary"
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          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • 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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