CVE-2020-17564 — CRITICAL (9.1)

Vulnerability Description

Path Traversal in FeiFeiCMS v4.0 allows remote attackers to delete arbitrary files by sending a crafted HTTP request to the " Admin/DataAction.class.php" component.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Feifeicms	Feifeicms	4.0

Related Weaknesses (CWE)

CWE-22

References

http://blog.51cto.com/12653365/2328557ExploitThird Party Advisory
http://blog.51cto.com/12653365/2328557ExploitThird Party Advisory

FAQ

What is CVE-2020-17564?

CVE-2020-17564 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Path Traversal in FeiFeiCMS v4.0 allows remote attackers to delete arbitrary files by sending a crafted HTTP request to the " Admin/DataAction.class.php" component.

How severe is CVE-2020-17564?

CVE-2020-17564 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-17564?

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