CVE-2023-1907
Pgadmin: users authenticated simultaneously via ldap may be attached to the wrong session
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Pgadmin: users authenticated simultaneously via ldap may be attached to the wrong session
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.
- Record
CVE-2023-1907- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-488, CWE-276
- Updated
- 2026-11-02
EUVDEUVD-2025-0015
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.
- Record
EUVD-2025-0015- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7w6r-748w-mh52
pgAdmin has Incorrect Default Permissions
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.
- Record
GHSA-7w6r-748w-mh52- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-276, CWE-488
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2023-1907- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-488, CWE-276
- Updated
- 2026-11-02
OSV
Pgadmin: users authenticated simultaneously via ldap may be attached to the wrong session
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.
- Record
CVE-2023-1907- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-488
- Updated
- 2026-11-02
OSVGHSA-7w6r-748w-mh52
pgAdmin has Incorrect Default Permissions
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.
- Record
GHSA-7w6r-748w-mh52- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-276, CWE-488
- Updated
- 2026-11-02
Show 4 moreShow less
OSVPYSEC-2026-1770
pgAdmin has Incorrect Default Permissions
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.
- Record
PYSEC-2026-1770- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2023-1907
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.
- Record
UBUNTU-CVE-2023-1907- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVSUSE-SU-2025:01326-1 No score
Security update for pgadmin4
This update for pgadmin4 fixes the following issues:
- CVE-2025-27152: Fixed SSRF and creadential leakage due to requests sent to absolute URL even when baseURL is set (bsc#1239308)
- CVE-2023-1907: Fixed an issue which could result in users being authenticated in another user's session if two users authenticate simultaneously via ldap (bsc#1234840)
- CVE-2024-4068: Fixed a possible memory exhaustion (bsc#1224295)
- Record
SUSE-SU-2025:01326-1- Updated
- 2026-11-02
OSVSUSE-SU-2025:1326-1 No score
Security update for pgadmin4
This update for pgadmin4 fixes the following issues:
- CVE-2025-27152: Fixed SSRF and creadential leakage due to requests sent to absolute URL even when baseURL is set (bsc#1239308)
- CVE-2023-1907: Fixed an issue which could result in users being authenticated in another user's session if two users authenticate simultaneously via ldap (bsc#1234840)
- CVE-2024-4068: Fixed a possible memory exhaustion (bsc#1224295)
- Record
SUSE-SU-2025:1326-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
pgadmin4PyPI |
before 7.0 | 7.0 |
pgadmin4PyPI |
before 7.0, plus listed versions 4.204.224.234.244.25 Show 33 moreShow less4.264.274.284.294.305.05.15.25.35.45.55.65.76.106.116.126.136.146.156.166.176.186.196.26.206.216.36.46.56.66.76.86.9 |
7.0 |
pgadmin4SUSE:Linux Enterprise Module for Python 3 15 SP6 From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise Server 15 SP3-LTSS From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise Server 15 SP4-LTSS From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
Show 10 moreShow less
| Package | Affected | Fixed |
|---|---|---|
pgadmin4SUSE:Linux Enterprise Server 15 SP5-LTSS From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise Server for SAP Applications 15 SP3 From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise Server for SAP Applications 15 SP4 From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Linux Enterprise Server for SAP Applications 15 SP5 From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Manager Proxy 4.3 From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Manager Server 4.3 From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin4SUSE:Enterprise Storage 7.1 From an advisory covering 3 CVEs |
before 4.30-150300.3.18.1 | 4.30-150300.3.18.1 |
pgadmin3Ubuntu:16.04:LTS |
All versions, plus listed versions 1.20.0~beta2-1build11.20.0-31.22.0-1 |
None known |
pgadmin3Ubuntu:18.04:LTS |
All versions, plus listed versions 1.22.2-11.22.2-21.22.2-31.22.2-4 |
None known |
pgadmin3Ubuntu:20.04:LTS |
All versions, plus listed versions 1.22.2-5build11.22.2-61.22.2-6build1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-1907 is a high vulnerability (CVSS 8.0) in Pgadmin, published January 9, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 38th percentile. Fixed in pgadmin4 7.0.
References
access.redhat.com/security/cve/CVE-2023-1907
bugzilla.redhat.com/show_bug.cgi?id=2218384
nvd.nist.gov/vuln/detail/CVE-2023-1907
github.com/pgadmin-org/pgadmin4/issues/6100
Show 14 moreShow less
pypi.org/project/pgadmin4
suse.com/support/update/announcement/2025/suse-su-202501326-1
bugzilla.suse.com/1224295
ubuntu.com/security/CVE-2023-1907
cve.org/CVERecord?id=CVE-2023-1907