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Vulnerability record · CVE-2018-1456 · published 6 June 2018

CVE-2018-1456: Ibm rational rhapsody design manager xml external entity (xxe) vulnerability

Ibm · Rational Rhapsody Design Manager

IBM Rhapsody DM 5.0 through 5.0.2 and 6.0 through 6.0.5 is vulnerable to a 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. IBM X-Force ID: 140091.

7.1 CVSS 3.0 High EPSS 2.0% · top 20.1% CWE-611 · XML external entity (XXE)
7.1CVSS 3.0 base score, v2 5.5
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

IBM Rhapsody DM 5.0 through 5.0.2 and 6.0 through 6.0.5 is vulnerable to a 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. IBM X-Force ID: 140091.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.ibm.com/support/docview.wss?uid=swg22016795 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/140091 VDB EntryVendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg22016795 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/140091 VDB EntryVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2018-1456), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.