Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-22893 | First vendor Publication | 2021-04-23 |
| Vendor | Cve | Last vendor Modification | 2025-03-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 10 | ||
| Base Score | 10 | Environmental Score | 10 |
| impact SubScore | 6 | Temporal Score | 10 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Changed | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Pulse Connect Secure 9.0R3/9.1R1 and higher is vulnerable to an authentication bypass vulnerability exposed by the Windows File Share Browser and Pulse Secure Collaboration features of Pulse Connect Secure that can allow an unauthenticated user to perform remote arbitrary code execution on the Pulse Connect Secure gateway. This vulnerability has been exploited in the wild. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22893 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-21 21:22:02 |
|
| 2025-02-05 00:21:25 |
|
| 2024-11-28 13:52:49 |
|
| 2024-02-28 00:27:33 |
|
| 2024-01-13 21:27:54 |
|
| 2022-10-24 21:27:39 |
|
| 2021-05-04 13:23:41 |
|
| 2021-04-28 21:23:14 |
|
| 2021-04-26 17:22:49 |
|
| 2021-04-24 00:22:47 |
|
| 2021-04-23 21:23:06 |
|
