What is CVE-2020-21788?

CVE-2020-21788 is a medium-severity vulnerability in Crmeb, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.3/10. Published 2021-06-24.

How severe is CVE-2020-21788?

Medium severity. CVSS v3 base score is 4.3 out of 10.

SSRF in Crmeb

CVE-2020-21788

In CRMEB 3.1.0+ strict domain name filtering leads to SSRF(Server-Side Request Forgery). The vulnerable code is in file /crmeb/app/admin/controller/store/CopyTaobao.php.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.007 (48.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Crmeb — versions 3.1.0\+
N/a — versions n/a

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

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

Frequently asked questions

What is CVE-2020-21788?: CVE-2020-21788 is a medium-severity vulnerability in Crmeb, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.3/10. Published 2021-06-24.
How severe is CVE-2020-21788?: Medium severity. CVSS v3 base score is 4.3 out of 10.