Information disclosure in Helmholz Myrex24
CVE-2020-35568
An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. An incomplete filter applied to a database response allows an authenticated attacker to gain non-public information about other users and devices in the account.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (61.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- mbconnectline.com/security-advice/ (Vendor Advisory)
- cert.vde.com/en/advisories/VDE-2021-003 (Third Party Advisory)
- cert.vde.com/en/advisories/VDE-2022-039 (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-35568?
- CVE-2020-35568 is a medium-severity vulnerability in Helmholz Myrex24, classified under Information Disclosure. CVSS score: 4.3/10. Published 2021-02-16.
- How severe is CVE-2020-35568?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2020-35568 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.