Information disclosure in Moxa Pt-7528-12msc-12tx-4gsfp-Hv

CVE-2020-6993

In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, an attacker can gain access to sensitive information from the web service without authorization.

Vulnerability class: Information Disclosure

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.016 (74.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-6993: held from 0.016 to 0.016.

EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2020-6993?
CVE-2020-6993 is a high-severity vulnerability in Moxa Pt-7528-12msc-12tx-4gsfp-Hv, classified under Information Disclosure. CVSS score: 7.5/10. Published 2020-03-24.
How severe is CVE-2020-6993?
High severity. CVSS v3 base score is 7.5 out of 10.