Connect your agent
AdvisoriesCriticalCheck your lockfilePluginHow it worksPricing Connect your agent

CVE record · CVE-2018-1421

IBM WebSphere DataPower Appliances 7.1, 7.2, 7.5, 7.5.1, 7.5.2, and 7.6 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data.

CVSS 7.1 HighEPSS 0.014 · 71st percentile

Published by the CVE Program (CNA: ibm) at 4 Apr 2018, 18:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
IBM DataPower Gateways
  • affected 7.1
  • affected 7.2
  • affected 7.5
  • affected 7.5.1
  • affected 7.5.2
  • affected 7.6
Identifiers
CVE-2018-1421
CNA
ibm
Tags
Published
4 Apr 2018
Updated
16 Sept 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.1 High 3.0 CVSS:3.0/A:L/AC:L/AV:N/C:H/I:N/PR:L/S:U/UI:N CNA (ibm)
  • CISA KEV Not listed.
  • EPSS 0.014, the 71st percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 4 Apr 2018. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.