CVE-2021-22305

CVSS V2 Low 2.1 CVSS V3 Low 3.3

Description

There is a buffer overflow vulnerability in Mate 30 10.1.0.126(C00E125R5P3). A module does not verify the some input when dealing with messages. Attackers can exploit this vulnerability by sending malicious input through specific module. This could cause buffer overflow, compromising normal service.

Overview

CVE ID
CVE-2021-22305

Assigner
psirt@huawei.com

Vulnerability Status
Analyzed

Published Version
2021-02-06T03:15:12

Last Modified Date
2021-02-10T18:52:22

Weakness Enumerations

CWE	URL
CWE-120	http://cwe.mitre.org/data/definitions/120.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:huawei:mate_30_firmware:10.1.0.126\(c00e125r5p3\):::::::*	1	OR
cpe:2.3:h:huawei:mate_30:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
2.1

Severity
LOW

Exploitability Score
3.9

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
LOW

Base Score
3.3

Base Severity
LOW

Exploitability Score
1.8

Impact Score
1.4

References

Reference URL	Reference Tags
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-04-smartphone-en	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-22305
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22305

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:23:47				Added to TrackCVE
2022-12-05 21:31:43	2021-02-06T03:15Z	2021-02-06T03:15:12	CVE Published Date	updated
2022-12-05 21:31:43		2021-02-10T18:52:22	CVE Modified Date	updated
2022-12-05 21:31:43		Analyzed	Vulnerability Status	updated