Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-3473 | First vendor Publication | 2021-04-13 |
| Vendor | Cve | Last vendor Modification | 2021-04-23 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 4.9 | ||
| Base Score | 4.9 | Environmental Score | 4.9 |
| impact SubScore | 3.6 | Temporal Score | 4.9 |
| Exploitabality Sub Score | 1.2 | ||
| Attack Vector | Network | 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:N/AC:L/Au:S/C:P/I:N/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
| An internal product security audit of Lenovo XClarity Controller (XCC) discovered that the XCC configuration backup/restore password may be written to an internal XCC log buffer if Lenovo XClarity Administrator (LXCA) is used to perform the backup/restore. The backup/restore password typically exists in this internal log buffer for less than 10 minutes before being overwritten. Generating an FFDC service log will include the log buffer contents, including the backup/restore password if present. The FFDC service log is only generated when requested by a privileged XCC user and it is only accessible to the privileged XCC user that requested the file. The backup/restore password is not captured if the backup/restore is initiated directly from XCC. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3473 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-312 | Cleartext Storage of Sensitive Information |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 4 |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://support.lenovo.com/us/en/product_security/LEN-52117 |
Alert History
| Date | Informations |
|---|---|
| 2021-04-24 00:22:47 |
|
| 2021-04-14 05:23:06 |
|
