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Vulnerability details

CVE-2025-46801

Pgpool Global Development Group Pgpool-II
CVSS 4.0
9.3Critical

Official description

Pgpool-II provided by PgPool Global Development Group contains an authentication bypass by primary weakness vulnerability. if the vulnerability is exploited, an attacker may be able to log in to the system as an arbitrary user, allowing them to read or tamper with data in the database, and/or disable the database.

CVSS scores

ScoreVersionSourceVector
9.3Critical 4.0 CVEProject cvelistV5 (CNA) (jpcert) CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8Critical 3.0 CVEProject cvelistV5 (CNA) (jpcert) CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

VendorProductVersionsSource
Pgpool Global Development Group Pgpool-II 4.2.0 to 4.2.21 CVEProject cvelistV5 (CNA)
Pgpool Global Development Group Pgpool-II 4.3.0 to 4.3.14 CVEProject cvelistV5 (CNA)
Pgpool Global Development Group Pgpool-II 4.4.0 to 4.4.11 CVEProject cvelistV5 (CNA)
Pgpool Global Development Group Pgpool-II 4.5.0 to 4.5.6 CVEProject cvelistV5 (CNA)
Pgpool Global Development Group Pgpool-II 4.6.0 CVEProject cvelistV5 (CNA)
Pgpool Global Development Group Pgpool-II All versions of 4.0 series CVEProject cvelistV5 (CNA)
Pgpool Global Development Group Pgpool-II All versions of 4.1 series CVEProject cvelistV5 (CNA)

References and advisories

3
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Details

Published
2025-05-19
Last updated
2025-11-03
State
Published
Assigner (CNA)
jpcert

Exploit prediction (EPSS)

0.91%
Probability of exploitation in 30 days
60.2%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
Yes
Exploitation
None
Technical impact
Total

Weaknesses (CWE)

  • CWE-305
    Authentication bypass by primary weakness