CVE-2020-26207 Unsafe deserialization in DatabaseSchemaViewer

2020-11-0422:00:17

CWE-502

GitHub_M

www.cve.org

8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

0.002 Low

EPSS

Percentile

61.2%

JSON

DatabaseSchemaViewer before version 2.7.4.3 is vulnerable to arbitrary code execution if a user is tricked into opening a specially crafted .dbschema file. The patch was released in v2.7.4.3. As a workaround, ensure .dbschema files from untrusted sources are not opened.

CNA Affected

[
  {
    "product": "dbschemareader",
    "vendor": "martinjw",
    "versions": [
      {
        "status": "affected",
        "version": "< 2.7.4.3"
      }
    ]
  }
]