Medium severity · published Nov 22, 2017
CVE-2017-15099
INSERT ... ON CONFLICT DO UPDATE commands in PostgreSQL 10.x before 10.1, 9.6.x before 9.6.6, and 9.5.x before 9.5.10 disclose table contents that the invoker lacks privilege to…
6.5
CVSS
6.3%
EPSS
No
On KEV
Description
INSERT ... ON CONFLICT DO UPDATE commands in PostgreSQL 10.x before 10.1, 9.6.x before 9.6.6, and 9.5.x before 9.5.10 disclose table contents that the invoker lacks privilege to read. These exploits affect only tables where the attacker lacks full read access but has both INSERT and UPDATE privileges. Exploits bypass row level security policies and lack of SELECT privilege.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.3% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
PostgreSQL · PostgreSQL
9.5; 9.5.1; 9.5.2; 9.5.3; 9.5.4; 9.5.5; +11 more · source: NVD
DL
Debian Linux · Debian
9.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-15099
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-15099
Third Party Advisory
http://www.securityfocus.com/bid/101781
Third Party Advisory
http://www.securitytracker.com/id/1039752
access.redhat.com
https://access.redhat.com/errata/RHSA-2018:2511
access.redhat.com
https://access.redhat.com/errata/RHSA-2018:2566
Issue Tracking
https://www.debian.org/security/2017/dsa-4028
Issue Tracking
https://www.postgresql.org/about/news/1801/
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