CVE-2020-23083
9.8
CRITICAL · CVSS 3.1 · EPSS 3.7% (pctl 89)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Unrestricted File Upload in JEECG v4.0 and earlier allows remote attackers to execute arbitrary code or gain privileges by uploading a crafted file to the component "jeecgFormDemoController.do?commonUpload".
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.66% — more likely to be exploited than 89% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2021-05-03 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| guojusoft | jeecg |
References
→ the Explorer · watch your stack · NVD