CVE-2016-2193
UnknownEPSS 1.81%
Last modified
CVE-2016-2193 is a vulnerability of currently unknown severity. PostgreSQL before 9.5.x before 9.5.2 does not properly maintain row-security status in cached plans, which might allow attackers to bypass intended access restrictions by leveraging a session that performs queries as more than one role.. EPSS estimates a 1.81% chance of exploitation in the next 30 days.
Description
PostgreSQL before 9.5.x before 9.5.2 does not properly maintain row-security status in cached plans, which might allow attackers to bypass intended access restrictions by leveraging a session that performs queries as more than one role.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Postgresql | Postgresql | 9.5 |
| Postgresql | Postgresql | 9.5.1 |
References
- http://www.postgresql.org/about/news/1656/Patch, Vendor Advisory
- http://www.postgresql.org/about/news/1656/Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-2193?
PostgreSQL before 9.5.x before 9.5.2 does not properly maintain row-security status in cached plans, which might allow attackers to bypass intended access restrictions by leveraging a session that performs queries as more than one role.
How severe is CVE-2016-2193?
Severity scoring for CVE-2016-2193 is pending analysis. The EPSS model estimates a 1.81% probability of exploitation in the next 30 days.
How do I fix CVE-2016-2193?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2016-2193?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST