CVE-2021-22327
CVSS V2 Medium 4.3
CVSS V3 Medium 6.5
Description
There is an arbitrary memory write vulnerability in Huawei smart phone when processing file parsing. Due to insufficient validation of the input files, successful exploit could cause certain service abnormal. Affected product versions include:HUAWEI P30 versions 10.0.0.186(C10E7R5P1), 10.0.0.186(C461E4R3P1), 10.0.0.188(C00E85R2P11), 10.0.0.188(C01E88R2P11),10.0.0.188(C605E19R1P3), 10.0.0.190(C185E4R7P1), 10.0.0.190(C431E22R2P5), 10.0.0.190(C432E22R2P5),10.0.0.190(C605E19R1P3), 10.0.0.190(C636E4R3P4), 10.0.0.192(C635E3R2P4).
Overview
- CVE ID
- CVE-2021-22327
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-04-28T12:15:08
- Last Modified Date
- 2021-05-08T04:21:29
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.186\(c10e7r5p1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.186\(c461e4r3p1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.188\(c00e85r2p11\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.188\(c01e88r2p11\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.188\(c605e19r1p3\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.190\(c185e4r7p1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.190\(c431e22r2p5\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.190\(c432e22r2p5\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.190\(c605e19r1p3\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.190\(c636e4r3p4\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:p30_firmware:10.0.0.192\(c635e3r2p4\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:p30:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210331-01-smartphone-en | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-22327 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22327 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:16:38 | Added to TrackCVE | |||
| 2022-12-05 01:10:33 | 2021-04-28T12:15Z | 2021-04-28T12:15:08 | CVE Published Date | updated |
| 2022-12-05 01:10:33 | 2021-05-08T04:21:29 | CVE Modified Date | updated | |
| 2022-12-05 01:10:33 | Analyzed | Vulnerability Status | updated |