CVE-2020-26207

Unsafe deserialization in DatabaseSchemaViewer

Description

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.

Category

8.0
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.69% Top 30%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: martinjw dbschemareader
Published at:
Updated at:

References

Link Tags
https://github.com/martinjw/dbschemareader/security/advisories/GHSA-rfjh-m356-mpqf third party advisory
https://github.com/martinjw/dbschemareader/commit/4c0ab7b1fd8c4e3140f9fd54d303f107a9c8d994 third party advisory patch
https://github.com/martinjw/dbschemareader/releases/tag/2.7.4.3 third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-26207?
CVE-2020-26207 has been scored as a high severity vulnerability.
How to fix CVE-2020-26207?
To fix CVE-2020-26207, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-26207 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-26207 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-26207?
CVE-2020-26207 affects martinjw dbschemareader.
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