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veracodeVeracode Vulnerability DatabaseVERACODE:44390
HistoryNov 27, 2023 - 9:07 p.m.

Arbitrary Code Execution

2023-11-2721:07:19
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
18
arbitrary code execution
postgresql
sql array modification

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.7%

The PostgreSQL is vulnerable to Arbitrary Code Execution. The vulnerability is caused due to missing overflow checks during SQL array value modification. This can lead to an authenticated database user write arbitrary bytes to memory and extensively read the server’s memory by exploiting an integer overflow during array modification by providing specially crafted data.

References

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.7%