CVE-2020-19155 json
Improper Access Control in Jfinal CMS v4.7.1 and earlier allows remote attackers to obtain sensitive information and/or execute arbitrary c…
published 2021-09-15 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-11062
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.5%
- EPSS 7.5% chance of exploitation in 30 days, percentile 94%
- public exploits
- 0
- none known
Summary
Improper Access Control in Jfinal CMS v4.7.1 and earlier allows remote attackers to obtain sensitive information and/or execute arbitrary code via the 'FileManager.rename()' function in the component 'modules/filemanager/FileManagerController.java'.
Exploit prediction
7.52% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- seebug.org https://www.seebug.org/vuldb/ssvid-97886 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-668 Exposure of Resource to Wrong Sphere
References
-
seebug.org
/vuldb/ssvid-97886
exploit, third-party-advisory
-
cwe.mitre.org
/data/definitions/73.html
third-party-advisory
Sources
- CVE List CVE-2020-19155
- NVD CVE-2020-19155
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