Auth bypass in Rconfig
CVE-2020-25359
An arbitrary file deletion vulnerability in rConfig 3.9.5 has been fixed for 3.9.6. This vulnerability gave attackers the ability to send a crafted request to /lib/ajaxHandlers/ajaxDeleteAllLoggingFiles.php by specifying a path in the path parameter and an extension in the ext parameter and delete all the files with that extension in that path.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.022 (82.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
- Rconfig — versions 3.9.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cwe.mitre.org/data/definitions/36.html (Third Party Advisory)
- stark0de.com/2020/08/27/pwning-rconfig-part-one.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-25359?
- CVE-2020-25359 is a critical-severity vulnerability in Rconfig, classified under Missing Authorization. CVSS score: 9.1/10. Published 2021-08-20.
- How severe is CVE-2020-25359?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2020-25359 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.