CVE-2020-20296
An issue was found in CMSWing project version 1.3.8, Because the rechargeAction function does not...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2020-20296- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2020-20296- Updated
- 2026-11-02
EUVDEUVD-2020-13083 No score
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.
- Record
EUVD-2020-13083- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v28p-8jwp-98gh No score
An issue was found in CMSWing project version 1.3.8, Because the rechargeAction function does not...
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.
- Record
GHSA-v28p-8jwp-98gh- Weakness
- CWE-89
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2020-20296- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-20296 is a critical vulnerability (CVSS 9.8) in Cmswing, published February 1, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.37%, the 72nd percentile. No source names a fixed version.