What is CVE-2020-35558?

CVE-2020-35558 is a high-severity vulnerability in Helmholz Myrex24, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2021-02-16.

How severe is CVE-2020-35558?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2020-35558 known to be exploited?

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

SSRF in Helmholz Myrex24

CVE-2020-35558

An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual through 2.11.2. There is an SSRF in the in the MySQL access check, allowing an attacker to scan for open ports and gain some inf…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.015 (70.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

Public proof-of-concept exploits

Live-Hack-CVE/CVE-2020-35558

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-2020-35558?: CVE-2020-35558 is a high-severity vulnerability in Helmholz Myrex24, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2021-02-16.
How severe is CVE-2020-35558?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2020-35558 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.