CVE-2021-42644 — MEDIUM (6.5)

Vulnerability Description

cmseasy V7.7.5_20211012 is affected by an arbitrary file read vulnerability. After login, the configuration file information of the website such as the database configuration file (config / config_database) can be read through this vulnerability.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Cmseasy	Cmseasy	7.7.5_20211012

Related Weaknesses (CWE)

CWE-552

References

https://jdr2021.github.io/2021/10/14/CmsEasy_7.7.5_20211012%E5%AD%98%E5%9C%A8%E4ExploitThird Party Advisory
https://jdr2021.github.io/2021/10/14/CmsEasy_7.7.5_20211012%E5%AD%98%E5%9C%A8%E4ExploitThird Party Advisory

FAQ

What is CVE-2021-42644?

CVE-2021-42644 is a vulnerability with a CVSS score of 6.5 (MEDIUM). cmseasy V7.7.5_20211012 is affected by an arbitrary file read vulnerability. After login, the configuration file information of the website such as the database configuration file (config / config_dat...

How severe is CVE-2021-42644?

CVE-2021-42644 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-42644?

Check the references section above for vendor advisories and patch information. Affected products include: Cmseasy Cmseasy.