|Number of vulnerabilities||1|
|CVE ID|| CVE-2021-22893
|CWE ID|| CWE-287
|Public exploit||This vulnerability is being exploited in the wild.|
Pulse Connect Secure
Server applications / Remote access servers, VPN
Added information about in the wild exploitation of the vulnerability.
Added information about patch availability. changed bulletin status to patched.
CVSSv3.1: 9.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:H/RL:O/RC:C] [PCI]
Exploit availability: NoDescription
The vulnerability allows a remote attacker to bypass authentication process and compromise the affected device.
The vulnerability exists due to multiple issues in web interface. A remote non-authenticated attacker can bypass authentication process and gain unauthorized access to the application via license server web services.
Successful exploitation of the vulnerability may allow an attacker to execute arbitrary code on the system.
Note, the vulnerability is being actively exploited in the wild.
Install update from vendor's website.Vulnerable software versions
Pulse Connect Secure: 9.0R3, 9.0R3.1, 9.0R3.2, 9.0R3.4, 9.0R3.5, 9.0R4, 9.0R4.1, 9.0R5.0, 9.0R6.0, 9.1R1, 9.1R2, 9.1R3, 9.1R4, 9.1R4.1, 9.1R4.2, 9.1R4.3, 9.1R5, 9.1R6, 9.1R7, 9.1R8, 9.1R8.1, 9.1R8.2, 9.1R8.4, 9.1R9, 9.1R9.1, 9.1R9.2, 9.1R10, 9.1R10.0, 9.1R10.2, 9.1R11, 9.1R11.0, 9.1R11.1, 9.1R11.3CPE
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
Yes. This vulnerability is being exploited in the wild.