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Critical severity9.8NVD Advisory· Published Jun 24, 2021· Updated Jun 17, 2026

CVE-2020-21787

CVE-2020-21787

Description

CRMEB 3.1.0+ is vulnerable to File Upload Getshell via /crmeb/crmeb/services/UploadService.php.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Crmeb/Crmeb2 versions
cpe:2.3:a:crmeb:crmeb:3.1.0\+:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:crmeb:crmeb:3.1.0\+:*:*:*:*:*:*:*
- (no CPE)range: >=3.1.0
CRMEB/CRMEBdescription

Patches

Vulnerability mechanics

References

1

gitee.com/ZhongBangKeJi/CRMEB/issues/I18MGDnvdExploitThird Party Advisory

News mentions

0

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