Vulnerability · Published Oct 29, 2021 · Assigned by mitre

CVE-2020-25881

Medium 5.5

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).

Severity (CVSS NVD)5.5Medium

Exploit odds (30 days)1.2%top 31.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/AubreyJun/cms/issues/2 x_refsource_MISC
http://www.ranko.cn/index.html x_refsource_MISC
https://gitee.com/wuxi_ranko/cms x_refsource_MISC