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).

CVSS v3.0 4.6 MEDIUM
CVSS v2.0 2.1 LOW

4.6^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210714-01-smartphone-en	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:hulk-al00c_firmware:9.1.1.201\(c00e201r8p1\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:hulk-al00c:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:jennifer-an00c_firmware:10.1.1.171\(c00e170r6p3\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:jennifer-an00c:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:huawei:jenny-al10b_firmware:10.1.0.228\(c00e220r5p1\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:jenny-al10b:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:huawei:oxfordpl-an10b_firmware:10.1.0.116\(c00e110r2p1\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:oxfordpl-an10b:-:*:*:*:*:*:*:*

Information

Published : 2021-08-02 10:15

Updated : 2021-08-11 08:21

NVD link : CVE-2021-22398

Mitre link : CVE-2021-22398

JSON object : View

CWE

CWE-863

Incorrect Authorization

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Products Affected

huawei

hulk-al00c_firmware
jenny-al10b_firmware
jenny-al10b
jennifer-an00c
hulk-al00c
oxfordpl-an10b_firmware
jennifer-an00c_firmware
oxfordpl-an10b

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