🛡️ CVE-2023-27867 — db2

🟡 CVSS 6.3 — Medium ✅ No Known Exploit CWE-94 NVD
6.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

IBM Db2 JDBC Driver for Db2 for Linux, UNIX and Windows 10.5, 11.1, and 11.5 could allow a remote authenticated attacker to execute arbitrary code via JNDI Injection. By sending a specially crafted request using the property clientRerouteServerListJNDIName, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 249514.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability low.

Weakness class

CVE-2023-27867 is classified as CWE-94: Code Injection. Input is incorporated into code that the runtime evaluates, so an attacker can have their own code executed.

Affected software

CVE-2023-27867 is recorded against 1 package.

  • db2

Timeline and source

Published on 10 July 2023 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

exchange.xforce.ibmcloud.com
security.netapp.com
www.ibm.com
exchange.xforce.ibmcloud.com
security.netapp.com
www.ibm.com

Details

Severity MEDIUM
CVSS Score 6.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE CWE-94
Public Exploit ✅ No
Source NVD
Published 2023-07-10
Updated 2026-08-11
Modified 2026-06-17

Affected Packages

Software From version Fixed in
db2 — —

Similar Threats

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