CVE-2017-7484
high-risk
Published 2017-05-12
It was found that some selectivity estimation functions in PostgreSQL before 9.2.21, 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3 did not check user privileges before providing information from pg_statistic, possibly leaking information. An unprivileged attacker could use this flaw to steal some information from tables they are otherwise not allowed to access.
Do I need to act?
~
1.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
References (20)
Third Party Advisory
http://www.securityfocus.com/bid/98459
Vendor Advisory
https://www.postgresql.org/about/news/1746/
Third Party Advisory
http://www.securityfocus.com/bid/98459
Vendor Advisory
https://www.postgresql.org/about/news/1746/
54
/ 100
high-risk
Severity
26/34 · High
Exploitability
4/34 · Minimal
Exposure
24/34 · High