What is CVE-2020-19890?

CVE-2020-19890 is a medium-severity vulnerability in Dbhcms Project, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.9/10. Published 2020-08-24.

How severe is CVE-2020-19890?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Is CVE-2020-19890 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Dbhcms Project

CVE-2020-19890

DBHcms v1.2.0 has an Arbitrary file read vulnerability in dbhcms\mod\mod.editor.php $_GET['file'] is filename,and as there is no filter function for security, you can read any file's content.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.009 (56.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Dbhcms_project Dbhcms — versions 1.2.0
N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

fragrant10/cve

References

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

Frequently asked questions

What is CVE-2020-19890?: CVE-2020-19890 is a medium-severity vulnerability in Dbhcms Project, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.9/10. Published 2020-08-24.
How severe is CVE-2020-19890?: Medium severity. CVSS v3 base score is 4.9 out of 10.
Is CVE-2020-19890 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.