CVE-2021-22398

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).

• CWE-863

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210714-01-smartphone-enVendor Advisory
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210714-01-smartphone-enVendor Advisory

Published

Aug 2, 2021

Last Modified

Jun 17, 2026

Status

Modified

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