Pgadmin: users authenticated simultaneously via ldap may be attached to the wrong session

published 2025-01-09 21 mo ago modified 2026-07-07 4 mo ago also GHSA-7w6r-748w-mh52 , PYSEC-2026-1770 , EUVD-2025-0015

cvss: 8.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 38%
public exploits: 0; none known

A vulnerability was found in pgadmin. Users logging into pgAdmin running in server mode using LDAP authentication may be attached to another user's session if multiple connection attempts occur simultaneously.

Patch / fix

fixed in 2 distros 1 links 1

pypi pgadmin4 7.0
pgadmin pgadmin 7.0

pgadmin4 SLE Module for Python 3 15 SP6, SLE High Performance Computing 15 SP5-ESPOS, SLE High Performance Computing 15 SP4-ESPOS +12 more 4.30-150300.3.18.1

suse advisories SUSE-SU-2025:01326-1 SUSE-SU-2025:1326-1

github.com/pgadmin-org/pgadmin4@fa29ba9 commit

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2023-1907 updated 2025-11-21 cvss 8.0

pgadmin: users authenticated simultaneously via LDAP may be attached to the wrong session

Red Hat All currently supported Red Hat products
not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 21 mo ago (2025-01-09)

Exploit prediction

0.45% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.0	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
CISA ADP	3.1	8.0	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
OSV	3.1	8.0	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
GitHub	3.1	8.0	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Affected packages

ecosystem	package	affected	fixed in
pypi	pgadmin4	<7.0	7.0

Classification

Weakness

CWE-488 Exposure of Data Element to Wrong Session
CWE-276 Incorrect Default Permissions

References

github.com /pgadmin-org/pgadmin4/commit/fa29ba91632634d961f937ce3ed2c3b5a9d78f59
web
access.redhat.com /security/cve/CVE-2023-1907
vdb-entry, web, third-party-advisory
bugzilla.redhat.com /show_bug.cgi?id=2218384
issue-tracking, web, third-party-advisory
nvd.nist.gov /vuln/detail/CVE-2023-1907
advisory
github.com /pgadmin-org/pgadmin4/issues/6100
web
github.com /pgadmin-org/pgadmin4
package
github.com /pgadmin-org/pgadmin4/blob/a9974b418c49760d3989b7fb25e052ff16b89ac6/docs/en_US/release_notes_7_0.rst
web
pypi.org /project/pgadmin4
package
github.com /advisories/GHSA-7w6r-748w-mh52
advisory

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary