Local privilege escalation via command injection
Published Feb 6, 2021 · Updated Aug 3, 2024
Command injection in Huawei ManageOne, FusionSphere, SMC2.0, and iMaster MAE-M allows local users to elevate privileges. Huawei identifies crafted command injection but does not disclose the affected component or the validation failure that admits attacker-controlled command content. Local authenticated access and user interaction are required; successful exploitation executes commands with high system privileges.
Summary
What happened
Command injection in Huawei ManageOne, FusionSphere, SMC2.0, and iMaster MAE-M allows local users to elevate privileges. Huawei identifies crafted command injection but does not disclose the affected component or the validation failure that admits attacker-controlled command content. Local authenticated access and user interaction are required; successful exploitation executes commands with high system privileges.
The record
- CVE
- CVE-2021-22299
- Published
- Feb 6, 2021
- Updated
- Aug 3, 2024
- Vendor
- Huawei Technologies Co., Ltd.
- Product
- iMaster MAE-M
- Classifications
- T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 6, 2021CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=MAE-TOOL(FusionSphereBasicTemplate_Euler_X86)V100R020C10SPC220
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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