IBM Db2 XML External Entity Reference (IBM Db2 for Linux, UNIX and Windows)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.35 % · percentile 28 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- ibm
- NVD status
- Analyzed
Description
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.3 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
Weaknesses (CWE)
- CWE-611 — Improper Restriction of XML External Entity Reference
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L | ibm |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L | NVD · psirt@us.ibm.com (Secondary) |
| CVSS 3.1 | HIGH 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2025-207703
- GCVE · GCVE-0-2025-36247
CERT-FR advisories
- CERTFR-2026-AVI-0810 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0641 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0249 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0171 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*≥ 11.5.0 ≤ 11.5.9cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*≥ 11.5.0 ≤ 11.5.9cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*≥ 11.5.0 ≤ 11.5.9cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*≥ 12.1.0 ≤ 12.1.3cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*≥ 12.1.0 ≤ 12.1.3cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*≥ 12.1.0 ≤ 12.1.3
Affected products
| Product | Versions |
|---|---|
| IBM · Db2 for Linux, UNIX and Windows | affected 11.5.0 ≤ 11.5.9 ; affected 12.1.0 ≤ 12.1.3 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |