CVE-2020-29019: A stack-based buffer overflow vulnerability in FortiWeb 6.3.0 through 6.3.7 and version before 6.2.4 may allow a remote, unauthenticated attacker to crash the…

PriorityP335medium5.3CVSS 3.1

AVNACLPRNUINSUCNINAL

EPSS

2.08%

79.4th percentile

A stack-based buffer overflow vulnerability in FortiWeb 6.3.0 through 6.3.7 and version before 6.2.4 may allow a remote, unauthenticated attacker to crash the httpd daemon thread by sending a request with a crafted cookie header.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
fortinet	fortiweb	< 6.2.4	6.2.4
fortinet	fortiweb	—	—
fortinet	fortiweb	6.3.0 – 6.3.7	—

CVSS provenance

nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.