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6 vulnerabilities found for workspaces by amazon

CVE-2026-7791 (GCVE-0-2026-7791)

Vulnerability from nvd – Published: 2026-05-04 22:07 – Updated: 2026-05-06 03:56
VLAI?
Summary
Improper privilege management in the log rotation mechanism of the Skylight Workspace Config Service in Amazon WorkSpaces for Windows before 2.6.2034.0 allows a local non-admin authenticated user to place arbitrary files into arbitrary locations bypassing file system permission protections, leading to local privilege escalation to SYSTEM.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.5 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-367 - Time-of-Check Time-of-Use (TOCTOU) Race Condition
Assigner
References
Impacted products
Vendor Product Version
Amazon Workspaces Unaffected: 2.6.2034.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-43638 (GCVE-0-2021-43638)

Vulnerability from nvd – Published: 2021-12-07 20:00 – Updated: 2024-08-04 04:03
VLAI?
Summary
Amazon Amazon WorkSpaces agent is affected by Integer Overflow. IOCTL Handler 0x22001B in the Amazon WorkSpaces agent below v1.0.1.1537 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-43637 (GCVE-0-2021-43637)

Vulnerability from nvd – Published: 2021-12-07 19:59 – Updated: 2024-08-04 04:03
VLAI?
Summary
Amazon WorkSpaces agent is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Amazon WorkSpaces agent below v1.0.1.1537 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2026-7791 (GCVE-0-2026-7791)

Vulnerability from cvelistv5 – Published: 2026-05-04 22:07 – Updated: 2026-05-06 03:56
VLAI?
Summary
Improper privilege management in the log rotation mechanism of the Skylight Workspace Config Service in Amazon WorkSpaces for Windows before 2.6.2034.0 allows a local non-admin authenticated user to place arbitrary files into arbitrary locations bypassing file system permission protections, leading to local privilege escalation to SYSTEM.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.5 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-367 - Time-of-Check Time-of-Use (TOCTOU) Race Condition
Assigner
References
Impacted products
Vendor Product Version
Amazon Workspaces Unaffected: 2.6.2034.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-43638 (GCVE-0-2021-43638)

Vulnerability from cvelistv5 – Published: 2021-12-07 20:00 – Updated: 2024-08-04 04:03
VLAI?
Summary
Amazon Amazon WorkSpaces agent is affected by Integer Overflow. IOCTL Handler 0x22001B in the Amazon WorkSpaces agent below v1.0.1.1537 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-43637 (GCVE-0-2021-43637)

Vulnerability from cvelistv5 – Published: 2021-12-07 19:59 – Updated: 2024-08-04 04:03
VLAI?
Summary
Amazon WorkSpaces agent is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Amazon WorkSpaces agent below v1.0.1.1537 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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