GHSA-279p-pc38-xx4p · Severity: high · Ecosystem: maven — JFinal file validation vulnerability
In JFinal cos before 2019-08-13, as used in JFinal 4.4, there is a vulnerability that can bypass the isSafeFile() function: one can upload any type of file. For example, a .jsp file may be stored and almost immediately deleted, but this deletion step does not occur for certain exceptions.
Conclusion & alert: CVE-2019-17352 is rated High Exploit Risk (63/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.29%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-05-26 | 0.51% | 0.29% | -0.22% |
| 2 | 2025-03-30 | 1.06% | 0.51% | -0.55% |
| 3 | 2025-03-29 | — | 1.06% | — |
Full EPSS history (11 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-279p-pc38-xx4p · Severity: high · Ecosystem: maven — JFinal file validation vulnerability
| URL | Tags |
|---|---|
| https://gitee.com/jfinal/cos/commit/5eb23d6e384abaad19faa7600d14c9a2f525946a | Permissions Required Vendor Advisory |
| https://gitee.com/jfinal/cos/commit/8d26eec61f0d072a68bf7393cf3a8544a1112130 | Permissions Required Vendor Advisory |
| https://github.com/jfinal/jfinal/issues/171 | Exploit Third Party Advisory |