CVE-2020-1799
CVSS V2 Medium 5.4
CVSS V3 High 7.5
Description
E6878-370 with versions of 10.0.3.1(H557SP27C233), 10.0.3.1(H563SP1C00), 10.0.3.1(H563SP1C233) has a use after free vulnerability. The software references memory after it has been freed in certain scenario, the attacker does a series of crafted operations through web portal, successful exploit could cause a use after free condition which may lead to malicious code execution.
Overview
- CVE ID
- CVE-2020-1799
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-05-21T15:15:09
- Last Modified Date
- 2020-05-21T19:14:44
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:huawei:e6878-370_firmware:10.0.3.1\(h557sp27c233\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:e6878-370_firmware:10.0.3.1\(h563sp1c00\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:huawei:e6878-370_firmware:10.0.3.1\(h563sp1c233\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:e6878-370:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 5.4
- Severity
- MEDIUM
- Exploitability Score
- 5.5
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 1.6
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200520-01-uaf-en | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-1799 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1799 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:31:05 | Added to TrackCVE | |||
| 2022-12-04 16:46:49 | 2020-05-21T15:15Z | 2020-05-21T15:15:09 | CVE Published Date | updated |
| 2022-12-04 16:46:49 | 2020-05-21T19:14:44 | CVE Modified Date | updated | |
| 2022-12-04 16:46:49 | Analyzed | Vulnerability Status | updated |