Vulnerability · Published Oct 6, 2021 · Assigned by mitre

CVE-2020-21653

Critical 9.1

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).

Severity (CVSS NVD)9.1Critical

Exploit odds (30 days)1.2%top 30.9% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \controller\index.php, which can be exploited via the sj() method.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/lolipop1234/XXD/issues/5 x_refsource_MISC