CVE-2021-36188
published 2021-12-08CVE-2021-36188: A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows…
PriorityP425medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EPSS
0.65%
46.9th percentile
A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows attacker to execute unauthorized code or commands via crafted GET parameters in requests to login and error handlers
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| fortinet | fortinet | — | — |
| fortinet | fortinet_fortiweb | — | — |
| fortinet | fortiweb | — | — |
| fortinet | fortiweb | 6.0.0 – 6.2.5 | — |
| fortinet | fortiweb | >= 6.3.0 < 6.3.16 | 6.3.16 |
| fortinet | fortiweb | >= 6.4.0 < 6.4.2 | 6.4.2 |
CVSS provenance
nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
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.
Fortinet
A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6.4...
vendor_fortinet·2021-12-08·CVSS 6.1
CVE-2021-36188 [MEDIUM] CWE-79 A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6.4...
FG-IR-21-118: A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6.4...
A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows attacker to execute unauthorized code or commands via crafted GET parameters in requests to login and error handlers
CVEs: CVE-2021-36188
CWEs: CWE-79
CVSS: 6.1 (medium)
Affected products: FortiWeb, Fortinet
GHSA
GHSA-fjf7-cx66-jx8m: A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6
ghsa_unreviewed·2021-12-09
CVE-2021-36188 [MEDIUM] CWE-79 GHSA-fjf7-cx66-jx8m: A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6
A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows attacker to execute unauthorized code or commands via crafted GET parameters in requests to login and error handlers
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-12-08
Published