CVE-2020-26207 HIGH

CVE-2020-26207: Unsafe deserialization in DatabaseSchemaViewer

Vendor Martinjw
Product dbschemareader
Weakness CWE-502 · Unsafe deserialization
Published November 4, 2020
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

8.0/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 4, 2020 CVE published
August 4, 2024 Record updated