CVE-2020-25353

Name: CVE-2020-25353
Creator: NVD / NIST
Published: 2021-08-20T19:15:08.313+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.99%

Last modified Jun 17, 2026

CVE-2020-25353 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A server-side request forgery (SSRF) vulnerability in rConfig 3.9.5 has been fixed for 3.9.6. This vulnerability allowed remote authenticated attackers to open a connection to the machine via the deviceIpAddr and connPort parameters.. EPSS estimates a 0.99% chance of exploitation in the next 30 days.

Description

A server-side request forgery (SSRF) vulnerability in rConfig 3.9.5 has been fixed for 3.9.6. This vulnerability allowed remote authenticated attackers to open a connection to the machine via the deviceIpAddr and connPort parameters.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.99%

58.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Rconfig	Rconfig	3.9.5

References

https://stark0de.com/2020/08/27/pwning-rconfig-part-one.htmlExploit, Third Party Advisory
https://stark0de.com/2020/08/27/pwning-rconfig-part-one.htmlExploit, Third Party Advisory

Timeline

Published: Aug 20, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-25353?

How severe is CVE-2020-25353?

CVE-2020-25353 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.

How do I fix CVE-2020-25353?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-25353?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST