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    12 vulnerabilities found for Eclipse Theia by The Eclipse Foundation

    CVE-2021-34436 (GCVE-0-2021-34436)

    Vulnerability from nvd – Published: 2021-09-02 20:55 – Updated: 2024-08-04 00:12
    VLAI
    Summary
    In Eclipse Theia 0.1.1 to 0.2.0, it is possible to exploit the default build to obtain remote code execution (and XXE) via the theia-xml-extension. This extension uses lsp4xml (recently renamed to LemMinX) in order to provide language support for XML. This is installed by default.
    Severity
    No CVSS data available.
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: 0.1.1
    Affected: 0.1.2
    Affected: 0.2.0-next.28bc2735
    Affected: 0.2.0-next.41406d98
    Affected: 0.2.0-next.a2958907
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-34435 (GCVE-0-2021-34435)

    Vulnerability from nvd – Published: 2021-09-01 17:20 – Updated: 2024-08-04 00:12
    VLAI
    Summary
    In Eclipse Theia 0.3.9 to 1.8.1, the "mini-browser" extension allows a user to preview HTML files in an iframe inside the IDE. But with the way it is made it is possible for a previewed HTML file to trigger an RCE. This exploit only happens if a user previews a malicious file..
    Severity
    No CVSS data available.
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: 0.3.9 , < unspecified (custom)
    Affected: unspecified , ≤ 1.8.1 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-28162 (GCVE-0-2021-28162)

    Vulnerability from nvd – Published: 2021-03-12 21:40 – Updated: 2024-08-03 21:40
    VLAI
    Summary
    In Eclipse Theia versions up to and including 0.16.0, in the notification messages there is no HTML escaping, so Javascript code can run.
    Severity
    No CVSS data available.
    CWE
    • CWE-830 - Inclusion of Web Functionality from an Untrusted Source
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: unspecified , ≤ 0.16.0 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-28161 (GCVE-0-2021-28161)

    Vulnerability from nvd – Published: 2021-03-12 21:40 – Updated: 2024-08-03 21:40
    VLAI
    Summary
    In Eclipse Theia versions up to and including 1.8.0, in the debug console there is no HTML escaping, so arbitrary Javascript code can be injected.
    Severity
    No CVSS data available.
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: unspecified , ≤ 1.8.0 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2020-27224 (GCVE-0-2020-27224)

    Vulnerability from nvd – Published: 2021-02-24 16:40 – Updated: 2024-08-04 16:11
    VLAI
    Summary
    In Eclipse Theia versions up to and including 1.2.0, the Markdown Preview (@theia/preview), can be exploited to execute arbitrary code.
    Severity
    No CVSS data available.
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: unspecified , ≤ 1.2.0 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2019-17636 (GCVE-0-2019-17636)

    Vulnerability from nvd – Published: 2020-03-10 14:30 – Updated: 2024-08-05 01:47
    VLAI
    Summary
    In Eclipse Theia versions 0.3.9 through 0.15.0, one of the default pre-packaged Theia extensions is "Mini-Browser", published as "@theia/mini-browser" on npmjs.com. This extension, for its own needs, exposes a HTTP endpoint that allows to read the content of files on the host's filesystem, given their path, without restrictions on the requester's origin. This design is vulnerable to being exploited remotely through a DNS rebinding attack or a drive-by download of a carefully crafted exploit.
    Severity
    No CVSS data available.
    CWE
    • CWE-345 - CWE: CWE-345: Insufficient Verification of Data Authenticity
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: 0.3.9 to 0.15.0
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-34436 (GCVE-0-2021-34436)

    Vulnerability from cvelistv5 – Published: 2021-09-02 20:55 – Updated: 2024-08-04 00:12
    VLAI
    Summary
    In Eclipse Theia 0.1.1 to 0.2.0, it is possible to exploit the default build to obtain remote code execution (and XXE) via the theia-xml-extension. This extension uses lsp4xml (recently renamed to LemMinX) in order to provide language support for XML. This is installed by default.
    Severity
    No CVSS data available.
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: 0.1.1
    Affected: 0.1.2
    Affected: 0.2.0-next.28bc2735
    Affected: 0.2.0-next.41406d98
    Affected: 0.2.0-next.a2958907
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-34435 (GCVE-0-2021-34435)

    Vulnerability from cvelistv5 – Published: 2021-09-01 17:20 – Updated: 2024-08-04 00:12
    VLAI
    Summary
    In Eclipse Theia 0.3.9 to 1.8.1, the "mini-browser" extension allows a user to preview HTML files in an iframe inside the IDE. But with the way it is made it is possible for a previewed HTML file to trigger an RCE. This exploit only happens if a user previews a malicious file..
    Severity
    No CVSS data available.
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: 0.3.9 , < unspecified (custom)
    Affected: unspecified , ≤ 1.8.1 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-28162 (GCVE-0-2021-28162)

    Vulnerability from cvelistv5 – Published: 2021-03-12 21:40 – Updated: 2024-08-03 21:40
    VLAI
    Summary
    In Eclipse Theia versions up to and including 0.16.0, in the notification messages there is no HTML escaping, so Javascript code can run.
    Severity
    No CVSS data available.
    CWE
    • CWE-830 - Inclusion of Web Functionality from an Untrusted Source
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: unspecified , ≤ 0.16.0 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-28161 (GCVE-0-2021-28161)

    Vulnerability from cvelistv5 – Published: 2021-03-12 21:40 – Updated: 2024-08-03 21:40
    VLAI
    Summary
    In Eclipse Theia versions up to and including 1.8.0, in the debug console there is no HTML escaping, so arbitrary Javascript code can be injected.
    Severity
    No CVSS data available.
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: unspecified , ≤ 1.8.0 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2020-27224 (GCVE-0-2020-27224)

    Vulnerability from cvelistv5 – Published: 2021-02-24 16:40 – Updated: 2024-08-04 16:11
    VLAI
    Summary
    In Eclipse Theia versions up to and including 1.2.0, the Markdown Preview (@theia/preview), can be exploited to execute arbitrary code.
    Severity
    No CVSS data available.
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: unspecified , ≤ 1.2.0 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2019-17636 (GCVE-0-2019-17636)

    Vulnerability from cvelistv5 – Published: 2020-03-10 14:30 – Updated: 2024-08-05 01:47
    VLAI
    Summary
    In Eclipse Theia versions 0.3.9 through 0.15.0, one of the default pre-packaged Theia extensions is "Mini-Browser", published as "@theia/mini-browser" on npmjs.com. This extension, for its own needs, exposes a HTTP endpoint that allows to read the content of files on the host's filesystem, given their path, without restrictions on the requester's origin. This design is vulnerable to being exploited remotely through a DNS rebinding attack or a drive-by download of a carefully crafted exploit.
    Severity
    No CVSS data available.
    CWE
    • CWE-345 - CWE: CWE-345: Insufficient Verification of Data Authenticity
    Assigner
    References
    Impacted products
    Vendor Product Version
    The Eclipse Foundation Eclipse Theia Affected: 0.3.9 to 0.15.0
    Create a notification for this product.
    Show details on NVD website

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