5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.7%
It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with “INSERT … ON CONFLICT DO UPDATE”. An attacker with “CREATE TABLE” privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain “INSERT” and limited “UPDATE” privileges to a particular table, they could exploit this to update other columns in the same table.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | postgresql14 | < 10.5-r0 | UNKNOWN |
Alpine | edge-main | noarch | postgresql15 | < 10.5-r0 | UNKNOWN |
Alpine | 3.10-main | noarch | postgresql | < 10.5-r0 | UNKNOWN |
Alpine | 3.11-main | noarch | postgresql | < 10.5-r0 | UNKNOWN |
Alpine | 3.12-main | noarch | postgresql | < 10.5-r0 | UNKNOWN |
Alpine | 3.13-main | noarch | postgresql | < 10.5-r0 | UNKNOWN |
Alpine | 3.14-main | noarch | postgresql | < 10.5-r0 | UNKNOWN |
Alpine | 3.15-main | noarch | postgresql14 | < 10.5-r0 | UNKNOWN |
Alpine | 3.16-main | noarch | postgresql14 | < 10.5-r0 | UNKNOWN |
Alpine | 3.17-main | noarch | postgresql14 | < 10.5-r0 | UNKNOWN |
5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.7%