Vulnerability identifier: #VU80430
Vulnerability risk: Low
CVSSv3.1: 2.9 [CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-287
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Serv-U FTP Server
Server applications /
File servers (FTP/HTTP)
Vendor: SolarWinds
Description
The vulnerability allows a remote user to bypass MFA authentication.
The vulnerability exists due to an error in the authentication process. A remote user with administrative credentials can bypass multi-factor/two-factor authentication and gain unauthorized access to the application.
Note, the vulnerability exists due to incomplete patch for #VU79825 (CVE-2023-35179)
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Serv-U FTP Server: 15.4 HF1
External links
http://www.solarwinds.com/trust-center/security-advisories/cve-2023-40060
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.