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CVE-2021-31635 — Vulnerability in com.jfinal:jfinal — CVE Details

CRITICAL

jFinal Server-Side Template Injection vulnerability

Published June 26, 2023Updated December 5, 2024Source: osv

Summary

Server-Side Template Injection (SSTI) vulnerability in jFinal v.4.9.08 allows a remote attacker to execute arbitrary code via the template function.

Advisory Timeline

  • First published June 26, 2023 (1204 days ago).
  • Last revised December 5, 2024 — 528 days after initial publication.

Affected Packages (1)

Affects 1 ecosystem: maven (1).

PackageEcosystemAffectedFixed In
com.jfinal:jfinal
maven
1.4, 1.4.0, 1.5, 1.6 (+32 more)Range-based data available

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2021-31635?
jFinal Server-Side Template Injection vulnerability This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2021-31635?
CVE-2021-31635 affects com.jfinal:jfinal. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2021-31635 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-cgmm-c2m9-ff7r

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