CVE-2020-26207

Unsafe deserialization in DatabaseSchemaViewer

CVSS 8 HIGHEPSS 2.0%CWE-502

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8EPSS 2.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

04 Nov 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

martinjw · dbschemareader

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References

https://github.com/martinjw/dbschemareader/commit/4c0ab7b1fd8c4e3140f9fd54d303f107a9c8d994 https://github.com/martinjw/dbschemareader/releases/tag/2.7.4.3 https://github.com/martinjw/dbschemareader/security/advisories/GHSA-rfjh-m356-mpqf