What is CVE-2020-18439?

CVE-2020-18439 is a critical-severity vulnerability in Phpok. CVSS score: 9.1/10. Published 2021-11-02.

How severe is CVE-2020-18439?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Vulnerability in Phpok

CVE-2020-18439

An issue was discoverered in in function edit_save_f in framework/admin/tpl_control.php in qinggan phpok 5.1, allows attackers to write arbitrary files or get a shell.

EPSS: 0.010 (58.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Phpok — versions 5.1
N/a — versions n/a

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2020-18439?: CVE-2020-18439 is a critical-severity vulnerability in Phpok. CVSS score: 9.1/10. Published 2021-11-02.
How severe is CVE-2020-18439?: Critical severity. CVSS v3 base score is 9.1 out of 10.