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8 vulnerabilities found for knime_server by knime

CVE-2022-44748 (GCVE-0-2022-44748)

Vulnerability from nvd – Published: 2022-11-24 06:36 – Updated: 2025-04-25 18:00
VLAI?
Title
Uploading workflows to KNIME Server may override arbitrary file system contents
Summary
A directory traversal vulnerability in the ZIP archive extraction routines of KNIME Server since 4.3.0 can result in arbitrary files being overwritten on the server's file system. This vulnerability is also known as 'Zip-Slip'. An attacker can create a KNIME workflow that, when being uploaded, can overwrite arbitrary files that the operating system user running the KNIME Server process has write access to. The user must be authenticated and have permissions to upload files to KNIME Server. This can impact data integrity (file contents are changed) or cause errors in other software (vital files being corrupted). It can even lead to remote code execution if executable files are being replaced and subsequently executed by the KNIME Server process user. In all cases the attacker has to know the location of files on the server's file system, though. Note that users that have permissions to upload workflows usually also have permissions to run them on the KNIME Server and can therefore already execute arbitrary code in the context of the KNIME Executor's operating system user. There is no workaround to prevent this vulnerability from being exploited. Updates to fixed versions 4.13.6, 4.14.3, or 4.15.3 are advised.
Severity ?
7.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
KNIME KNIME Server Affected: 4.15.0 , < 4.15.3 (semver)
Affected: 4.14.0 , < 4.14.3 (semver)
Affected: 4.3.0 , < 4.13.6 (semver)
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CVE-2021-45097 (GCVE-0-2021-45097)

Vulnerability from nvd – Published: 2021-12-16 00:00 – Updated: 2024-08-04 04:32
VLAI?
Summary
KNIME Server before 4.12.6 and 4.13.x before 4.13.4 (when installed in unattended mode) keeps the administrator's password in a file without appropriate file access controls, allowing all local users to read its content.
Severity ?
2.9 (Low)
CVSS:3.1/AC:H/AV:L/A:N/C:L/I:N/PR:N/S:U/UI:N
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-44726 (GCVE-0-2021-44726)

Vulnerability from nvd – Published: 2021-12-08 00:00 – Updated: 2024-08-04 04:32
VLAI?
Summary
KNIME Server before 4.13.4 allows XSS via the old WebPortal login page.
Severity ?
8.8 (High)
CVSS:3.1/AC:L/AV:N/A:L/C:H/I:L/PR:N/S:C/UI:R
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-44725 (GCVE-0-2021-44725)

Vulnerability from nvd – Published: 2021-12-08 00:00 – Updated: 2024-08-04 04:32
VLAI?
Summary
KNIME Server before 4.13.4 allows directory traversal in a request for a client profile.
Severity ?
7.5 (High)
CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:N
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2022-44748 (GCVE-0-2022-44748)

Vulnerability from cvelistv5 – Published: 2022-11-24 06:36 – Updated: 2025-04-25 18:00
VLAI?
Title
Uploading workflows to KNIME Server may override arbitrary file system contents
Summary
A directory traversal vulnerability in the ZIP archive extraction routines of KNIME Server since 4.3.0 can result in arbitrary files being overwritten on the server's file system. This vulnerability is also known as 'Zip-Slip'. An attacker can create a KNIME workflow that, when being uploaded, can overwrite arbitrary files that the operating system user running the KNIME Server process has write access to. The user must be authenticated and have permissions to upload files to KNIME Server. This can impact data integrity (file contents are changed) or cause errors in other software (vital files being corrupted). It can even lead to remote code execution if executable files are being replaced and subsequently executed by the KNIME Server process user. In all cases the attacker has to know the location of files on the server's file system, though. Note that users that have permissions to upload workflows usually also have permissions to run them on the KNIME Server and can therefore already execute arbitrary code in the context of the KNIME Executor's operating system user. There is no workaround to prevent this vulnerability from being exploited. Updates to fixed versions 4.13.6, 4.14.3, or 4.15.3 are advised.
Severity ?
7.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
KNIME KNIME Server Affected: 4.15.0 , < 4.15.3 (semver)
Affected: 4.14.0 , < 4.14.3 (semver)
Affected: 4.3.0 , < 4.13.6 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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              "value": "\u003cdiv\u003eA directory traversal vulnerability in the ZIP archive extraction routines of KNIME Server since 4.3.0 can result in arbitrary files being overwritten on the server\u0027s file system. This vulnerability is also known as \u0027Zip-Slip\u0027.\u003cbr\u003e\u003c/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c/div\u003e\u003cdiv\u003eAn attacker can create a KNIME workflow that, when being uploaded, can overwrite arbitrary files that the operating system user running the KNIME Server process has write access to. The user must be authenticated and have permissions to upload files to KNIME Server.\u003cbr\u003e\u003c/div\u003e\u003cdiv\u003eThis can impact data integrity (file contents are changed) or cause errors in other software (vital files being corrupted). It can even lead to remote code execution if executable files are being replaced and subsequently executed by the KNIME Server process user. In all cases the attacker has to know the location of files on the server\u0027s file system, though.\u003c/div\u003e\u003cdiv\u003eNote that users that have permissions to upload workflows usually also have permissions to run them on the KNIME Server and can therefore already execute arbitrary code in the context of the KNIME Executor\u0027s operating system user.\u003c/div\u003e\u003cdiv\u003eThere is no workaround to prevent this vulnerability from being exploited. Updates to fixed versions 4.13.6, 4.14.3, or 4.15.3 are advised.\u003cbr\u003e\u003c/div\u003e"
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CVE-2021-45097 (GCVE-0-2021-45097)

Vulnerability from cvelistv5 – Published: 2021-12-16 00:00 – Updated: 2024-08-04 04:32
VLAI?
Summary
KNIME Server before 4.12.6 and 4.13.x before 4.13.4 (when installed in unattended mode) keeps the administrator's password in a file without appropriate file access controls, allowing all local users to read its content.
Severity ?
2.9 (Low)
CVSS:3.1/AC:H/AV:L/A:N/C:L/I:N/PR:N/S:U/UI:N
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-44725 (GCVE-0-2021-44725)

Vulnerability from cvelistv5 – Published: 2021-12-08 00:00 – Updated: 2024-08-04 04:32
VLAI?
Summary
KNIME Server before 4.13.4 allows directory traversal in a request for a client profile.
Severity ?
7.5 (High)
CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:N
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-44726 (GCVE-0-2021-44726)

Vulnerability from cvelistv5 – Published: 2021-12-08 00:00 – Updated: 2024-08-04 04:32
VLAI?
Summary
KNIME Server before 4.13.4 allows XSS via the old WebPortal login page.
Severity ?
8.8 (High)
CVSS:3.1/AC:L/AV:N/A:L/C:H/I:L/PR:N/S:C/UI:R
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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