Vulnerability · Published Jun 26, 2023 · Assigned by mitre
CVE-2021-31635
Critical 9.8
In plain English
A critical-severity code injection in the com.jfinal:jfinal package (Maven). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.2%top 31.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Server-Side Template Injection (SSTI) vulnerability in jFinal v.4.9.08 allows a remote attacker to execute arbitrary code via the template function.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.jfinal:jfinal | no fix listed | GHSA-cgmm-c2m9-ff7r |
Affected products (as reported)
Weakness: CWE-94