File Upload Vulnerability in CRMEB by ZhongBangKeJi
CVE-2020-21787

9.8CRITICAL

Key Information:

Vendor

Crmeb

Status
Crmeb
Vendor
CVE Published:
24 June 2021

What is CVE-2020-21787?

The CRMEB product version 3.1.0 and above is exposed to a file upload vulnerability that allows attackers to execute arbitrary code. Through the UploadService.php endpoint, unauthorized users can upload malicious files, potentially leading to system compromise. It is crucial for users of affected CRMEB versions to implement security measures to prevent exploitation.

References

https://gitee.com/ZhongBangKeJi/CRMEB/issues/I18MGD
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.