| Title | SAP AS JAVA における重要な情報の平文保存に関する脆弱性 |
|---|---|
| Summary | SAP AS JAVA (Key Storage Service) には、重要な情報の平文保存に関する脆弱性が存在します。 |
| Possible impacts | 情報を取得される可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | Dec. 8, 2020, midnight |
| Registration Date | July 27, 2021, 11:24 a.m. |
| Last Update | July 27, 2021, 11:24 a.m. |
| CVSS3.0 : 警告 | |
| Score | 4.5 |
|---|---|
| Vector | CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
| CVSS2.0 : 注意 | |
| Score | 2.7 |
|---|---|
| Vector | AV:A/AC:L/Au:S/C:P/I:N/A:N |
| SAP |
| SAP Netweaver Application Server Java 7.10 |
| SAP Netweaver Application Server Java 7.11 |
| SAP Netweaver Application Server Java 7.20 |
| SAP Netweaver Application Server Java 7.30 |
| SAP Netweaver Application Server Java 7.31 |
| SAP Netweaver Application Server Java 7.40 |
| SAP Netweaver Application Server Java 7.50 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2021年07月27日] 掲載 |
July 27, 2021, 11:24 a.m. |
| Summary | SAP AS JAVA (Key Storage Service), versions - 7.10, 7.11, 7.20 ,7.30, 7.31, 7.40, 7.50, has the key material which is stored in the SAP NetWeaver AS Java Key Storage service stored in the database in the DER encoded format and is not encrypted. This enables an attacker who has administrator access to the SAP NetWeaver AS Java to decode the keys because of missing encryption and get some application data and client credentials of adjacent systems. This highly impacts Confidentiality as information disclosed could contain client credentials of adjacent systems. |
|---|---|
| Publication Date | Dec. 10, 2020, 2:15 a.m. |
| Registration Date | Jan. 26, 2021, 11:56 a.m. |
| Last Update | Nov. 21, 2024, 2:20 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:sap:netweaver_application_server_java:7.20:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:sap:netweaver_application_server_java:7.10:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:sap:netweaver_application_server_java:7.11:*:*:*:*:*:*:* | |||||