What’s Vulnerable › Vulnerabilities

CVE-2021-37306

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-02-03 · updated 2026-06-17
• Weakness: CWE-732

Description

An Insecure Permissions issue in jeecg-boot 2.4.5 and earlier allows remote attackers to gain escalated privilege and view sensitive information via api uri: api uri:/sys/user/checkOnlyUser?username=admin.

Affected products

• Jeecg: through 2.4.5

References

• https://github.com/jeecgboot/jeecg-boot/issues/2794
• https://github.com/jeecgboot/jeecg-boot/issues/2794

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