Deserialization in Brassica Soy Cms
CVE-2020-15188
SOY CMS 3.0.2.327 and earlier is affected by Unauthenticated Remote Code Execution (RCE). The allows remote attackers to execute any arbitrary code when the inquiry form feature is enabled by the service. The vulnerability is caused by unserializing the form without any restrictions. This was fixed in 3.0.2.328.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.051 (92.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.051 · newest: 0.051 · change: 0.000
Affected products
- Brassica Soy Cms
- Inunosinsi Soycms — versions < 3.0.2.328
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/inunosinsi/soycms/security/advisories/GHSA-hrrx-m22r-p9jp (Exploit, Third Party Advisory)
- github.com/inunosinsi/soycms/issues/10 (Exploit, Third Party Advisory)
- github.com/inunosinsi/soycms/pull/12/commits/a75642989132dd25f74a13194b27c0986c… (Patch, Third Party Advisory)
- www.youtube.com/watch (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-15188?
- CVE-2020-15188 is a critical-severity vulnerability in Brassica Soy Cms, classified under Deserialization of Untrusted Data. CVSS score: 10.0/10. Published 2020-09-18.
- How severe is CVE-2020-15188?
- Critical severity. CVSS v3 base score is 10.0 out of 10.
- Is CVE-2020-15188 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.