CVE-2021-20778
HIGH
7.5
CVSS Score
Published: July 1, 2021 at 05:45 AM UTC
Updated: June 17, 2026 at 03:34 AM UTC
1 product affected across 1 vendorEc Cube
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Severity
HIGH7.5
Exploit prediction
EPSS 2%
Description
Improper access control vulnerability in EC-CUBE 4.0.6 (EC-CUBE 4 series) allows a remote attacker to bypass access restriction and obtain sensitive information via unspecified vectors.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
Third Party Advisoryx_refsource_JVN
Source: [email protected]
http://jvn.jp/en/jp/JVN57942445/index.htmlx_refsource_MISCThird Party Advisory
Source: [email protected]
https://jvn.jp/en/jp/JVN57942445/index.htmlx_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://www.ec-cube.net/info/weakness/weakness.php?id=80CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-Other
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