CVE-2021-26642

 

Published at: - 20-01-2023 06:15

Last modified: - 23-01-2023 04:08

Total changes: - 2

Description

When uploading an image file to a bulletin board developed with XpressEngine, a vulnerability in which an arbitrary file can be uploaded due to insufficient verification of the file. A remote attacker can use this vulnerability to execute arbitrary code on the server where the bulletin board is running.

Common Vulnerability Scoring System (CVSS)

-

 

Verification logic

 

Reference

• https://boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=67125

 

Keywords

NVD

 

CVE-2021-26642

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures