Vulnerability in Fortinet Fortiportal

CVE-2017-7731

A weak password recovery vulnerability in Fortinet FortiPortal versions 4.0.0 and below allows attacker to carry out information disclosure via the Forgotten Password feature.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.011 (64.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.3% 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-2017-7731: held from 0.011 to 0.011.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2017-7731?
CVE-2017-7731 is a high-severity vulnerability in Fortinet Fortiportal, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 7.5/10. Published 2017-05-27.
How severe is CVE-2017-7731?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2017-7731 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.