PT-2023-12153 · Jfinal · Jfinal

Tyranitero · Published 2023-06-26 · Updated 2024-12-05 · CVE-2021-31635

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions jFinal version 4.9.08

Description A Server-Side Template Injection (SSTI) issue allows a remote attacker to execute arbitrary code via the template function. This enables the attacker to potentially gain control over the server.

Recommendations For jFinal version 4.9.08, as a temporary workaround, consider disabling the template function until a patch is available. Restrict access to the template functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2021-31635

GHSA-CGMM-C2M9-FF7R

Affected Products

Jfinal

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-31635 · Security Note
• https://osv.dev/vulnerability/GHSA-cgmm-c2m9-ff7r · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-31635 · Vendor Advisory
• https://github.com/jfinal/jfinal/issues/187 · Note
• https://t.me/cvenotify/103144 · Telegram Post
• https://gitee.com/jfinal/jfinal/issues/I3IXLE · Note