Deserialization in Cmsmadesimple Cms Made Simple
CVE-2019-9056
An issue was discovered in CMS Made Simple 2.2.8. In the module FrontEndUsers (in the file class.FrontEndUsersManipulate.php or class.FrontEndUsersManipulator.php), it is possible to reach an unserialize call with an untrusted __FEU__ cookie, and achieve authenticated object injection.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (68.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Cmsmadesimple Cms Made Simple — versions 2.2.8
Weakness classification (CWE)
References
- www.cmsmadesimple.org/2019/03/Announcing-CMS-Made-Simple-v2.2.10-Spuzzum (Release Notes, Vendor Advisory)
- newsletter.cmsmadesimple.org/w/89247Qog4jCRCuRinvhsofwg (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-9056?
- CVE-2019-9056 is a high-severity vulnerability in Cmsmadesimple Cms Made Simple, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2019-04-11.
- How severe is CVE-2019-9056?
- High severity. CVSS v3 base score is 8.8 out of 10.