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    6 vulnerabilities found for circles by nextcloud

    CVE-2021-32782 (GCVE-0-2021-32782)

    Vulnerability from cvelistv5 – Published: 2021-09-07 20:00 – Updated: 2024-08-03 23:33
    VLAI
    Title
    Cross-Site Scripting in Nextcloud Circles
    Summary
    Nextcloud Circles is an open source social network built for the nextcloud ecosystem. In affected versions the Nextcloud Circles application is vulnerable to a stored Cross-Site Scripting (XSS) vulnerability. Due the strict Content-Security-Policy shipped with Nextcloud, this issue is not exploitable on modern browsers supporting Content-Security-Policy. It is recommended that the Nextcloud Circles application is upgraded to 0.21.3, 0.20.10 or 0.19.14 to resolve this issue. As a workaround users may use a browser that has support for Content-Security-Policy. A notable exemption is Internet Explorer which does not support CSP properly.
    Severity
    5.8 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    nextcloud security-advisories Affected: < 0.19.1
    Affected: >= 0.20.0, < 0.20.10
    Affected: >= 0.21.0, < 0.21.3
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2021-37630 (GCVE-0-2021-37630)

    Vulnerability from cvelistv5 – Published: 2021-09-07 20:00 – Updated: 2024-08-04 01:23
    VLAI
    Title
    Secret Circle can be joined without approval in Nextcloud Circles
    Summary
    Nextcloud Circles is an open source social network built for the nextcloud ecosystem. In affected versions the Nextcloud Circles application allowed any user to join any "Secret Circle" without approval by the Circle owner leaking private information. It is recommended that Nextcloud Circles is upgraded to 0.19.15, 0.20.11 or 0.21.4. There are no workarounds for this issue.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    References
    Impacted products
    Vendor Product Version
    nextcloud security-advisories Affected: < 0.19.15
    Affected: >= 0.20.0, < 0.20.11
    Affected: >= 0.21.0, < 0.21.4
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2019-15610 (GCVE-0-2019-15610)

    Vulnerability from cvelistv5 – Published: 2020-02-04 19:08 – Updated: 2024-08-05 00:56
    VLAI
    Summary
    Improper authorization in the Circles app 0.17.7 causes retaining access when an email address was removed from a circle.
    Severity
    No CVSS data available.
    CWE
    • CWE-285 - Improper Authorization (CWE-285)
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a Nextcloud Circles Affected: 17.0.7
    Show details on NVD website
    To clipboard 

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    CVE-2021-32782 (GCVE-0-2021-32782)

    Vulnerability from nvd – Published: 2021-09-07 20:00 – Updated: 2024-08-03 23:33
    VLAI
    Title
    Cross-Site Scripting in Nextcloud Circles
    Summary
    Nextcloud Circles is an open source social network built for the nextcloud ecosystem. In affected versions the Nextcloud Circles application is vulnerable to a stored Cross-Site Scripting (XSS) vulnerability. Due the strict Content-Security-Policy shipped with Nextcloud, this issue is not exploitable on modern browsers supporting Content-Security-Policy. It is recommended that the Nextcloud Circles application is upgraded to 0.21.3, 0.20.10 or 0.19.14 to resolve this issue. As a workaround users may use a browser that has support for Content-Security-Policy. A notable exemption is Internet Explorer which does not support CSP properly.
    Severity
    5.8 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    nextcloud security-advisories Affected: < 0.19.1
    Affected: >= 0.20.0, < 0.20.10
    Affected: >= 0.21.0, < 0.21.3
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2021-37630 (GCVE-0-2021-37630)

    Vulnerability from nvd – Published: 2021-09-07 20:00 – Updated: 2024-08-04 01:23
    VLAI
    Title
    Secret Circle can be joined without approval in Nextcloud Circles
    Summary
    Nextcloud Circles is an open source social network built for the nextcloud ecosystem. In affected versions the Nextcloud Circles application allowed any user to join any "Secret Circle" without approval by the Circle owner leaking private information. It is recommended that Nextcloud Circles is upgraded to 0.19.15, 0.20.11 or 0.21.4. There are no workarounds for this issue.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    References
    Impacted products
    Vendor Product Version
    nextcloud security-advisories Affected: < 0.19.15
    Affected: >= 0.20.0, < 0.20.11
    Affected: >= 0.21.0, < 0.21.4
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2019-15610 (GCVE-0-2019-15610)

    Vulnerability from nvd – Published: 2020-02-04 19:08 – Updated: 2024-08-05 00:56
    VLAI
    Summary
    Improper authorization in the Circles app 0.17.7 causes retaining access when an email address was removed from a circle.
    Severity
    No CVSS data available.
    CWE
    • CWE-285 - Improper Authorization (CWE-285)
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a Nextcloud Circles Affected: 17.0.7
    Show details on NVD website
    To clipboard 

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