CVE-2019-5591

medium · 6.5Actively exploited

On the CISA Known Exploited Vulnerabilities catalog

Apply updates per vendor instructions.

Added 2021-11-03Remediation due 2022-05-03

A public exploit / detection template exists

Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →

A Default Configuration vulnerability in FortiOS may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the LDAP server.

6.5

CVSS

18.4%

EPSS (exploit prob.)

97th

EPSS percentile

2020-08-14

Published

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CWE-306

Affected products

Vendor	Product	Affected versions
fortinet	fortios	<= 6.2.0

Check a specific version with /api/v1/cve/match.

References

https://www.fortiguard.com/psirt/FG-IR-19-037
https://www.fortiguard.com/psirt/FG-IR-19-037
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5591

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2019-5591