Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-21722 | First vendor Publication | 2021-01-14 |
Vendor | Cve | Last vendor Modification | 2022-07-12 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N | |||
---|---|---|---|
Overall CVSS Score | 4.4 | ||
Base Score | 4.4 | Environmental Score | 4.4 |
impact SubScore | 3.6 | Temporal Score | 4.4 |
Exploitabality Sub Score | 0.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | High | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 2.1 | Attack Range | Local |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A ZTE Smart STB is impacted by an information leak vulnerability. The device did not fully verify the log, so attackers could use this vulnerability to obtain sensitive user information for further information detection and attacks. This affects: ZXV10 B860A V2.1-T_V0032.1.1.04_jiangsuTelecom. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21722 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-532 | Information Leak Through Log Files |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 1 |
Sources (Detail)
Source | Url |
---|---|
MISC | http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014324 |
Alert History
Date | Informations |
---|---|
2022-07-13 17:27:53 |
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2021-01-22 05:22:57 |
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2021-01-14 21:23:37 |
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