CVE-2022-22520 is a user enumeration vulnerability affecting MB connect line mymbCONNECT24, mbCONNECT24, Helmholz myREX24, and myREX24.virtual products up to version 2.11.2. A remote, unauthenticated attacker can exploit this flaw by sending specific requests to the webservice, allowing them to identify valid user accounts. The vulnerability has a CVSS score of 5.3 (Medium), indicating low attack complexity and no user interaction required, with a potential impact of limited confidentiality due to information disclosure. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.11.2CPE matchmatch criteria | cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:* | ||
<= 2.11.2CPE matchmatch criteria | cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:* | ||
<= 2.11.2CPE matchmatch criteria | cpe:2.3:a:helmholz:myrex24:*:*:*:*:*:*:*:* | ||
<= 2.11.2CPE matchmatch criteria | cpe:2.3:a:helmholz:myrex24.virtual:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.