Vulnerability Description
In applications using jfinal 4.9.08 and below, there is a deserialization vulnerability when using redis,may be vulnerable to remote code execute
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jfinal | Jfinal | <= 4.9.08 |
Related Weaknesses (CWE)
References
- http://note.youdao.com/noteshare?id=787ccbb8345dbd4a905aebe35f1d8aa8&sub=6C5C072ExploitThird Party Advisory
- https://note.youdao.com/ynoteshare1/index.html?id=787ccbb8345dbd4a905aebe35f1d8aExploitThird Party Advisory
- http://note.youdao.com/noteshare?id=787ccbb8345dbd4a905aebe35f1d8aa8&sub=6C5C072ExploitThird Party Advisory
- https://note.youdao.com/ynoteshare1/index.html?id=787ccbb8345dbd4a905aebe35f1d8aExploitThird Party Advisory
FAQ
What is CVE-2021-31649?
CVE-2021-31649 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In applications using jfinal 4.9.08 and below, there is a deserialization vulnerability when using redis,may be vulnerable to remote code execute
How severe is CVE-2021-31649?
CVE-2021-31649 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-31649?
Check the references section above for vendor advisories and patch information. Affected products include: Jfinal Jfinal.