CVE-2020-9257
CVSS V2 Medium 6.8
CVSS V3 High 8.8
Description
HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.123(C432E19R2P5patch02), versions earlier than 10.1.0.126(C10E11R5P1), and versions earlier than 10.1.0.160(C00E160R2P8) have a buffer overflow vulnerability. The software access data past the end, or before the beginning, of the intended buffer when handling certain operations of certificate, the attacker should trick the user into installing a malicious application, successful exploit may cause code execution.
Overview
- CVE ID
- CVE-2020-9257
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-07-17T23:15:11
- Last Modified Date
- 2020-07-22T19:44:28
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.123\(c432e19r2p5patch02\) | |
| cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.126\(c10e11r5p1\) | |
| cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.160\(c00e160r2p8\) | |
| cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-03-smartphone-en | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-9257 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9257 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:40:05 | Added to TrackCVE | |||
| 2022-12-04 20:02:22 | 2020-07-17T23:15Z | 2020-07-17T23:15:11 | CVE Published Date | updated |
| 2022-12-04 20:02:22 | 2020-07-22T19:44:28 | CVE Modified Date | updated | |
| 2022-12-04 20:02:22 | Analyzed | Vulnerability Status | updated |