Headline

CVE-2021-0194: INTEL-SA-00549

Improper access control in the Intel® In-Band Manageability software before version 2.13.0 may allow a privileged user to potentially enable escalation of privilege via network access.

2 years ago

CVE

Open in Source

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Intel® In-Band Manageability Advisory

**Summary: **

Potential security vulnerabilities in the Intel® In-Band Manageability software may allow escalation of privilege. Intel is releasing software updates to mitigate these potential vulnerabilities.

Vulnerability Details:

CVEID: CVE-2021-0193

Description: Improper authentication in the Intel® In-Band Manageability software before version 2.13.0 may allow a privileged user to potentially enable escalation of privilege via network access.

CVSS Base Score: 7.2 HIGH

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVEID: CVE-2021-33108

Description: Improper input validation in the Intel® In-Band Manageability software before version 2.13.0 may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.7 MEDIUM

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVEID: CVE-2021-0194

Description: Improper access control in the Intel® In-Band Manageability software before version 2.13.0 may allow a privileged user to potentially enable escalation of privilege via network access.

CVSS Base Score: 6.5 MEDIUM

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Affected Products:

Intel® In-Band Manageability before version 2.13.0.

Recommendations:

Updates are available for download at this location: https://www.intel.com/content/www/us/en/developer/tools/in-band-manageability/documentation.html

Acknowledgements:

These issues were found internally by Intel.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.

Revision History

Revision

Date

Description

1.0

05/10/2022

Initial Release

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