CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-31579
Critical (9.8) in tangyh lamp-cloud. EPSS 0.7% chance of exploitation in the next 30 days. Fixed in top.tangyh.basic:lamp-core 3.8.1.
Dromara Lamp-Cloud before v3.8.1 was discovered to use a hardcoded cryptographic key when creating and verifying a Json Web Token. This vulnerability allows attackers to authenticate to the application via a crafted JWT token.
Severity
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
- CWE
- CWE-798
- Published
- Modified
- Record from
- the NVD, synced
Affected
- tangyh:lamp-cloud
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-xr8c-mq5x-5f56 | Maven | top.tangyh.basic:lamp-core | <3.8.1 | 3.8.1 |
| GHSA-xr8c-mq5x-5f56 | Maven | top.tangyh.basic:lamp-util | <3.8.1 | 3.8.1 |