Vulnerability in Rconfig
CVE-2020-9425
An issue was discovered in includes/head.inc.php in rConfig before 3.9.4. An unauthenticated attacker can retrieve saved cleartext credentials via a GET request to settings.php. Because the application was not exiting after a redirect is applied, the rest of the page still executed, resulting in the disclosure of cleartext credentials in the response.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.190 (97.2th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.190 · newest: 0.190 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/rconfig/rconfig/commit/20f4e3d87e84663d922b937842fddd9af1b68dd9 (Patch, Third Party Advisory)
- blog.hivint.com/rconfig-3-9-3-unauthenticated-sensitive-information-disclosure-… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-9425?
- CVE-2020-9425 is a high-severity vulnerability in Rconfig, classified under Always-Incorrect Control Flow Implementation. CVSS score: 7.5/10. Published 2020-03-20.
- How severe is CVE-2020-9425?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-9425 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.