CVE-2020-7939: SQL Injection
First published: Thu Jan 23 2020(Updated: )
SQL Injection in DTML or in connection objects in Plone 4.0 through 5.2.1 allows users to perform unwanted SQL queries. (This is a problem in Zope.)
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/Plone | >=4.0<=5.2.1 | |
| Plone Plone | >=4.0.0<=5.2.1 | |
| >=4.0.0<=5.2.1 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2020-7939
- https://plone.org/security/hotfix/20200121
- https://plone.org/security/hotfix/20200121/sql-injection-in-dtml-or-in-connection-objects
- https://www.openwall.com/lists/oss-security/2020/01/22/1
- http://www.openwall.com/lists/oss-security/2020/01/24/1
- https://github.com/advisories/GHSA-hhmf-7rgg-gcw5 (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2020-88.yaml
Frequently Asked Questions
What is CVE-2020-7939?
CVE-2020-7939 is a vulnerability that allows users to perform unwanted SQL queries through SQL Injection in DTML or connection objects in Plone 4.0 through 5.2.1.
How severe is CVE-2020-7939?
CVE-2020-7939 is a high severity vulnerability with a CVSS score of 8.8.
Which software versions are affected by CVE-2020-7939?
Plone versions 4.0 through 5.2.1 are affected by CVE-2020-7939.
How can users exploit CVE-2020-7939?
Users can exploit CVE-2020-7939 by performing SQL Injection attacks in DTML or connection objects in Plone.
Is there a fix for CVE-2020-7939?
Yes, there is a hotfix available for CVE-2020-7939. Users can refer to the Plone security advisory for instructions on applying the fix.
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