SARA / Free Tools / CVE / CVE-2023-47158

CVE-2023-47158 — IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server)

IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server)

CVSS

5.3 MEDIUM

EPSS

0.08% (top 75.90%)

CWE

CWE-20

Published

2024-01-22T20:05:46.155Z

Last modified

2025-05-30T14:21:58.388Z

CVSS vector

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

01What is this vulnerability?

IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server)

Vendor	Product	Versions
IBM	Db2 for Linux, UNIX and Windows	10.5, 11.1 ,11.5

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

www.ibm.com — https://www.ibm.com/support/pages/node/7105496
exchange.xforce.ibmcloud.com — https://exchange.xforce.ibmcloud.com/vulnerabilities/270750
security.netapp.com — https://security.netapp.com/advisory/ntap-20240307-0002/

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