Medium severity4.6NVD Advisory· Published Aug 2, 2021· Updated Jun 17, 2026
CVE-2021-22398
CVE-2021-22398
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).
AI Insight
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Affected products
5- Range: Hulk-AL00C 9.1.1.201(C00E201R8P1), Jennifer-AN00C 10.1.1.171(C00E170R6P3), Jenny-AL10B 10.1.0.228(C00E220R5P1), OxfordPL-AN10B 10.1.0.116(C00E110R2P1)
- cpe:2.3:o:huawei:hulk-al00c_firmware:9.1.1.201\(c00e201r8p1\):*:*:*:*:*:*:*
- cpe:2.3:o:huawei:jennifer-an00c_firmware:10.1.1.171\(c00e170r6p3\):*:*:*:*:*:*:*
- cpe:2.3:o:huawei:jenny-al10b_firmware:10.1.0.228\(c00e220r5p1\):*:*:*:*:*:*:*
- cpe:2.3:o:huawei:oxfordpl-an10b_firmware:10.1.0.116\(c00e110r2p1\):*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
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