Vulnerability · Published Sep 18, 2020 · Assigned by GitHub_M

CVE-2020-15189Remote Code Execution in SOY CMS

Medium 6.8

In plain English

A medium-severity unrestricted file upload in soycms from inunosinsi. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.8% (higher than 87% of all known vulnerabilities).

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)2.8%top 13.4% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

SOY CMS 3.0.2 and earlier is affected by Remote Code Execution (RCE) using Unrestricted File Upload. Cross-Site Scripting(XSS) vulnerability that was used in CVE-2020-15183 can be used to increase impact by redirecting the administrator to access a specially crafted page. This vulnerability is caused by insecure configuration in elFinder. This is fixed in version 3.0.2.328.

Affected products (as reported)

Vendor	Product	Versions
inunosinsi	soycms	< 3.0.2.328

Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

References

https://github.com/inunosinsi/soycms/security/advisories/GHSA-6r2f-p68g-m433 x_refsource_CONFIRM
https://github.com/inunosinsi/soycms/issues/9 x_refsource_MISC
https://github.com/inunosinsi/soycms/pull/14 x_refsource_MISC
https://github.com/inunosinsi/soycms/pull/14/commits/e4ef00677ed52f9e5a5fcfcb56b797f5412b5d59 x_refsource_MISC
https://youtu.be/FWIDFNXmr9g x_refsource_MISC