CVE-2021-42183

Public Exploit

Description

MasaCMS 7.2.1 is affected by a path traversal vulnerability in /index.cfm/_api/asset/image/.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 44.56% Top 5%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/MasaCMS/MasaCMS third party advisory product
https://github.com/MasaCMS/MasaCMS/blob/9bff7989ab902b2c42499bd4d1582e30d1ec4fe9/core/mura/content/file/fileManager.cfc#L368 third party advisory exploit
https://github.com/0xRaw/CVE-2021-42183 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-42183?
CVE-2021-42183 has been scored as a high severity vulnerability.
How to fix CVE-2021-42183?
To fix CVE-2021-42183, 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-2021-42183 being actively exploited in the wild?
It is possible that CVE-2021-42183 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~45% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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