CVE-2020-20296 json
An issue was found in CMSWing project version 1.3.8, Because the rechargeAction function does not check the balance parameter, malicious pa…
published 2021-02-01 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-13083
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
An issue was found in CMSWing project version 1.3.8, Because the rechargeAction function does not check the balance parameter, malicious parameters can execute arbitrary SQL commands.
Exploit prediction
1.37% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/arterli/CmsWing/issues/51 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
github.com
/arterli/CmsWing/issues/51
exploit, third-party-advisory
Sources
- CVE List CVE-2020-20296
- NVD CVE-2020-20296
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