CVE-2020-5680 json
EC-CUBE Improper input validation vulnerability
published 2020-12-03 5 y ago modified 2026-06-17 4 mo ago also GHSA-6wm9-966m-73jr , EUVD-2022-2871
- cvss
- 7.5
- 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
Improper input validation vulnerability in EC-CUBE versions from 3.0.5 to 3.0.18 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vector.
Exploit prediction
1.38% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | ec-cube/ec-cube | >=3.0.5, <=3.0.18 |
no fix listed |
Affected products
- EC-CUBE CO.,LTD. EC-CUBE
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
ec-cube.net
/info/weakness/
vendor-advisory
-
jvn.jp
/en/jp/JVN24457594/index.html
web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-5680
advisory
-
github.com
/EC-CUBE/ec-cube
package
-
ec-cube.net
/info/weakness
web
Sources
- CVE List CVE-2020-5680
- GitHub Advisory GHSA-6wm9-966m-73jr
- NVD CVE-2020-5680
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