CVE-2021-37306 is an Insecure Permissions vulnerability affecting jeecg-boot versions 2.4.5 and earlier. It allows unauthenticated remote attackers to escalate privileges and access sensitive information by exploiting the /sys/user/checkOnlyUser?username=admin API endpoint. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to full confidentiality compromise without requiring user interaction. There is currently no evidence of active exploitation, and no public exploit code or significant community discussion has been observed.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.4.5CPE matchmatch criteria | cpe:2.3:a:jeecg:jeecg:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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