Arbitrary file upload in Maracms
CVE-2020-25042
An arbitrary file upload issue exists in Mara CMS 7.5. In order to exploit this, an attacker must have a valid authenticated (admin/manager) session and make a codebase/dir.php?type=filenew request to upload PHP code to codebase/handler.php.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.182 (97.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.182 · newest: 0.182 · change: 0.000
Affected products
- Maracms — versions 7.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- sourceforge.net/projects/maracms/ (Product, Third Party Advisory)
- www.exploit-db.com/exploits/48780 (Exploit, VDB Entry, Third Party Advisory)
- packetstormsecurity.com/files/159304/MaraCMS-7.5-Remote-Code-Execution.html (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-25042?
- CVE-2020-25042 is a high-severity vulnerability in Maracms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2020-09-03.
- How severe is CVE-2020-25042?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2020-25042 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.