What’s Vulnerable › Vulnerabilities

CVE-2023-31581

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-10-25 · updated 2026-06-17
• Weakness: CWE-798

Description

Dromara Sureness before v1.0.8 was discovered to use a hardcoded key.

Affected products

• Dromara Sureness: before 1.0.8 — fixed in 1.0.8

How to fix

Upgrade to a fixed version: Dromara Sureness 1.0.8. Check the vendor advisory for mitigations.

References

• https://github.com/dromara/sureness/issues/164
• https://github.com/xubowenW/JWTissues/blob/main/sureness%20secure%20issues.md
• https://github.com/dromara/sureness/issues/164
• https://github.com/xubowenW/JWTissues/blob/main/sureness%20secure%20issues.md

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