What is CVE-2020-35557?

CVE-2020-35557 is a medium-severity vulnerability in Helmholz Myrex24, classified under Improper Privilege Management. CVSS score: 6.5/10. Published 2021-02-16.

How severe is CVE-2020-35557?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2020-35557 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Privilege escalation in Helmholz Myrex24

CVE-2020-35557

An issue in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 allows a logged in user to see devices in the account he should not have access to due to improper use of acces…

Vulnerability class: Privilege Escalation

EPSS: 0.010 (57.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

Public proof-of-concept exploits

Live-Hack-CVE/CVE-2020-35557

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2020-35557?: CVE-2020-35557 is a medium-severity vulnerability in Helmholz Myrex24, classified under Improper Privilege Management. CVSS score: 6.5/10. Published 2021-02-16.
How severe is CVE-2020-35557?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2020-35557 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.