Arbitrary file upload in Rukovoditel
CVE-2020-11815
In Rukovoditel 2.5.2, attackers can upload arbitrary file to the server by just changing the content-type value. As a result of that, an attacker can execute a command on the server. This specific attack only occurs without the Maintenance Mode setting.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Rukovoditel — versions 2.5.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- fatihhcelik.blogspot.com/2020/01/rukovoditel-rce.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-11815?
- CVE-2020-11815 is a critical-severity vulnerability in Rukovoditel, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2020-04-16.
- How severe is CVE-2020-11815?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-11815 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.