GoogleOSV:BIT-POSTGRESQL-2020-1720BIT-postgresql-2020-1720
3.5 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.4 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
29.1%
A flaw was found in PostgreSQL’s “ALTER … DEPENDS ON EXTENSION”, where sub-commands did not perform authorization checks. An authenticated attacker could use this flaw in certain configurations to perform drop objects such as function, triggers, et al., leading to database corruption. This issue affects PostgreSQL versions before 12.2, before 11.7, before 10.12 and before 9.6.17.
| CPE | Name | Operator | Version |
|---|---|---|---|
| postgresql | ge | 9.6.0 | |
| postgresql | ge | 12.0.0 | |
| postgresql | lt | 10.12.0 | |
| postgresql | lt | 9.6.17 | |
| postgresql | lt | 11.7.0 | |
| postgresql | lt | 12.2.0 | |
| postgresql | ge | 11.0.0 | |
| postgresql | ge | 10.0.0 |
Related
3.5 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.4 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
29.1%