CVE-2020-25695
HIGH severity · CVSS 8.8 · SQL injection
8.8CVSS HIGH
Summary
A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)24%
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://www.postgresql.org/support/security/Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1894425Advisory
- https://lists.debian.org/debian-lts-announce/2020/12/msg00005.htmlAdvisory
- https://security.gentoo.org/glsa/202012-07Advisory
- https://security.netapp.com/advisory/ntap-20201202-0003/Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1894425Advisory
- https://lists.debian.org/debian-lts-announce/2020/12/msg00005.htmlAdvisory
- https://security.gentoo.org/glsa/202012-07Advisory