CVE-2021-39500

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-39500
Eyoucms 1.5.4 is vulnerable to Directory Traversal. Due to a lack of input data sanitizaton in param tpldir, filename, type, nid an attacker can inject "../" to escape and write file to writeable directories.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/KietNA-HPT/CVE Third Party Advisory
https://github.com/eyoucms/eyoucms/releases/tag/v1.5.4 Third Party Advisory
https://github.com/KietNA-HPT/CVE Third Party Advisory
https://github.com/eyoucms/eyoucms/releases/tag/v1.5.4 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:eyoucms:eyoucms:1.5.4:*:*:*:*:*:*:*
History

21 Nov 2024, 06:19

Type Values Removed Values Added
References () https://github.com/KietNA-HPT/CVE - Third Party Advisory () https://github.com/KietNA-HPT/CVE - Third Party Advisory
References () https://github.com/eyoucms/eyoucms/releases/tag/v1.5.4 - Third Party Advisory () https://github.com/eyoucms/eyoucms/releases/tag/v1.5.4 - Third Party Advisory

15 Sep 2021, 18:49

Type Values Removed Values Added
References (MISC) https://github.com/KietNA-HPT/CVE - (MISC) https://github.com/KietNA-HPT/CVE - Third Party Advisory
References (MISC) https://github.com/eyoucms/eyoucms/releases/tag/v1.5.4 - (MISC) https://github.com/eyoucms/eyoucms/releases/tag/v1.5.4 - Third Party Advisory
CPE cpe:2.3:a:eyoucms:eyoucms:1.5.4:*:*:*:*:*:*:*
CWE CWE-22
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5

07 Sep 2021, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-07 21:15

Updated : 2024-11-21 06:19

NVD link : CVE-2021-39500

Mitre link : CVE-2021-39500

CVE.ORG link : CVE-2021-39500

JSON object : View

Products Affected

eyoucms

  • eyoucms
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')