CVE-2020-25881

Public Exploit

Description

A vulnerability was discovered in the filename parameter in pathindex.php?r=cms-backend/attachment/delete&sub=&filename=../../../../111.txt&filetype=image/jpeg of the master version of RKCMS. This vulnerability allows for an attacker to perform a directory traversal via a crafted .txt file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.46% Top 25%
Vendor Advisory ranko.cn
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/AubreyJun/cms/issues/2 third party advisory exploit
http://www.ranko.cn/index.html vendor advisory
https://gitee.com/wuxi_ranko/cms broken link

Frequently Asked Questions

What is the severity of CVE-2020-25881?
CVE-2020-25881 has been scored as a medium severity vulnerability.
How to fix CVE-2020-25881?
To fix CVE-2020-25881, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-25881 being actively exploited in the wild?
It is possible that CVE-2020-25881 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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