Search criteria

6 vulnerabilities found for end-to-end_encryption by nextcloud

FKIE_CVE-2023-35173

Vulnerability from fkie_nvd - Published: 2023-06-23 21:15 - Updated: 2024-11-21 08:08
Severity ?
5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
Nextcloud End-to-end encryption app provides all the necessary APIs to implement End-to-End encryption on the client side. By providing an invalid meta data file, an attacker can make previously dropped files inaccessible. It is recommended that the Nextcloud End-to-end encryption app is upgraded to version 1.12.4 that contains the fix.
References
security-advisories@github.comhttps://github.com/nextcloud/end_to_end_encryption/pull/435Patch
security-advisories@github.comhttps://github.com/nextcloud/security-advisories/security/advisories/GHSA-x7c7-v5r3-mg37Vendor Advisory
security-advisories@github.comhttps://hackerone.com/reports/1914115Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/nextcloud/end_to_end_encryption/pull/435Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x7c7-v5r3-mg37Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1914115Third Party Advisory
Impacted products
Vendor Product Version
nextcloud end-to-end_encryption *
To clipboard 

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  "id": "CVE-2023-35173",
  "lastModified": "2024-11-21T08:08:05.440",
  "metrics": {
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          "attackVector": "NETWORK",
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          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
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          "attackComplexity": "LOW",
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        "impactScore": 3.6,
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  },
  "published": "2023-06-23T21:15:09.853",
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      "source": "security-advisories@github.com",
      "tags": [
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    },
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      "source": "security-advisories@github.com",
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FKIE_CVE-2021-22906

Vulnerability from fkie_nvd - Published: 2021-06-11 16:15 - Updated: 2024-11-21 05:50
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
Nextcloud End-to-End Encryption before 1.5.3, 1.6.3 and 1.7.1 suffers from a denial of service vulnerability due to permitting any authenticated users to lock files of other users.
References
support@hackerone.comhttps://github.com/nextcloud/security-advisories/security/advisories/GHSA-3829-45wm-ww36Third Party Advisory
support@hackerone.comhttps://hackerone.com/reports/1189174Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/nextcloud/security-advisories/security/advisories/GHSA-3829-45wm-ww36Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1189174Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
nextcloud end-to-end_encryption *
nextcloud end-to-end_encryption *
nextcloud end-to-end_encryption *
To clipboard 

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  "id": "CVE-2021-22906",
  "lastModified": "2024-11-21T05:50:53.283",
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CVE-2023-35173 (GCVE-0-2023-35173)

Vulnerability from cvelistv5 – Published: 2023-06-23 20:50 – Updated: 2024-08-02 16:23
VLAI?
Title
End-to-End encrypted file-drops can be made inaccessible
Summary
Nextcloud End-to-end encryption app provides all the necessary APIs to implement End-to-End encryption on the client side. By providing an invalid meta data file, an attacker can make previously dropped files inaccessible. It is recommended that the Nextcloud End-to-end encryption app is upgraded to version 1.12.4 that contains the fix.
Severity ?
5.7 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CWE
  • CWE-284 - Improper Access Control
Assigner
References
Impacted products
Vendor Product Version
nextcloud security-advisories Affected: >= 1.12.0, < 1.12.4
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-22906 (GCVE-0-2021-22906)

Vulnerability from cvelistv5 – Published: 2021-06-11 15:49 – Updated: 2024-08-03 18:58
VLAI?
Summary
Nextcloud End-to-End Encryption before 1.5.3, 1.6.3 and 1.7.1 suffers from a denial of service vulnerability due to permitting any authenticated users to lock files of other users.
Severity ?
No CVSS data available.
CWE
  • CWE-400 - Denial of Service (CWE-400)
Assigner
References
Impacted products
Vendor Product Version
n/a Nextcloud End-to-End Encryption Affected: Fixed in 1.5.3, 1.6.3, 1.7.1
Show details on NVD website
To clipboard 

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CVE-2023-35173 (GCVE-0-2023-35173)

Vulnerability from nvd – Published: 2023-06-23 20:50 – Updated: 2024-08-02 16:23
VLAI?
Title
End-to-End encrypted file-drops can be made inaccessible
Summary
Nextcloud End-to-end encryption app provides all the necessary APIs to implement End-to-End encryption on the client side. By providing an invalid meta data file, an attacker can make previously dropped files inaccessible. It is recommended that the Nextcloud End-to-end encryption app is upgraded to version 1.12.4 that contains the fix.
Severity ?
5.7 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CWE
  • CWE-284 - Improper Access Control
Assigner
References
Impacted products
Vendor Product Version
nextcloud security-advisories Affected: >= 1.12.0, < 1.12.4
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-22906 (GCVE-0-2021-22906)

Vulnerability from nvd – Published: 2021-06-11 15:49 – Updated: 2024-08-03 18:58
VLAI?
Summary
Nextcloud End-to-End Encryption before 1.5.3, 1.6.3 and 1.7.1 suffers from a denial of service vulnerability due to permitting any authenticated users to lock files of other users.
Severity ?
No CVSS data available.
CWE
  • CWE-400 - Denial of Service (CWE-400)
Assigner
References
Impacted products
Vendor Product Version
n/a Nextcloud End-to-End Encryption Affected: Fixed in 1.5.3, 1.6.3, 1.7.1
Show details on NVD website
To clipboard 

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