What is CVE-2021-4097?

CVE-2021-4097 is a medium-severity vulnerability in Phpservermon Phpservermon/phpservermon, classified under CRLF Injection. CVSS score: 5.4/10. Published 2021-12-12.

How severe is CVE-2021-4097?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Phpservermon Phpservermon/phpservermon

CVE-2021-4097

phpservermon is vulnerable to Improper Neutralization of CRLF Sequences

Vulnerability class: CRLF Injection

EPSS: 0.008 (54.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Phpservermon Phpservermon/phpservermon — versions unspecified
Phpservermonitor Php_server_monitor

Weakness classification (CWE)

CWE-93 — CRLF Injection

References

security@huntr.dev (x_refsource_CONFIRM, Exploit, Patch, Third Party Advisory)
security@huntr.dev (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-4097?: CVE-2021-4097 is a medium-severity vulnerability in Phpservermon Phpservermon/phpservermon, classified under CRLF Injection. CVSS score: 5.4/10. Published 2021-12-12.
How severe is CVE-2021-4097?: Medium severity. CVSS v3 base score is 5.4 out of 10.