Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-20803 | First vendor Publication | 2021-10-13 |
| Vendor | Cve | Last vendor Modification | 2021-10-19 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L | |||
|---|---|---|---|
| Overall CVSS Score | 5.4 | ||
| Base Score | 5.4 | Environmental Score | 5.4 |
| impact SubScore | 2.5 | Temporal Score | 5.4 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | Low | Availability Impact | Low |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:S/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Operation restriction bypass in the management screen of Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote authenticated attacker to alter the data of the management screen. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20803 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 2 |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://jvn.jp/en/jp/JVN52694228/index.html https://kb.cybozu.support/article/37421 |
Alert History
| Date | Informations |
|---|---|
| 2021-10-20 00:22:52 |
|
| 2021-10-13 17:22:51 |
|
| 2021-10-13 13:22:49 |
|
