CVE-2020-9425

Rconfig vulnerability

CVSS

7.5

EPSS

16.7%

EPSS pct

97th

Exploited

No known

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.

Affected vendor

Rconfig

Affected product

Rconfig

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness type (CWE)

CWE-670 — Always-Incorrect Control Flow Implementation

Published

2020-03-20

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 16.7% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2020-9425

Confirm whether Rconfig Rconfig is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2020-9425.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2020-9425

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