CVE-2021-22398
Medium
Description
There is a logic error vulnerability in several smartphones. The software does not properly restrict certain operation when the Digital Balance function is on. Successful exploit could allow the attacker to bypass the Digital Balance limit after a series of operations. Affected product versions include: Hulk-AL00C 9.1.1.201(C00E201R8P1);Jennifer-AN00C 10.1.1.171(C00E170R6P3);Jenny-AL10B 10.1.0.228(C00E220R5P1) and OxfordPL-AN10B 10.1.0.116(C00E110R2P1).
SeverityMedium
CVSS4.6
Exploit probability—
ProductHuawei Hulk-al00c Firmware
PublishedAug 2, 2021
First seenAug 2, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| huawei hulk-al00c_firmware | 9.1.1.201\(c00e201r8p1\) | — |
| huawei jennifer-an00c_firmware | 10.1.1.171\(c00e170r6p3\) | — |
| huawei jenny-al10b_firmware | 10.1.0.228\(c00e220r5p1\) | — |
| huawei oxfordpl-an10b_firmware | 10.1.0.116\(c00e110r2p1\) | — |
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