How severe is CVE-2018-1587?

CVE-2018-1587 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2018-1587 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-1587?

CVE-2018-1587 primarily affects Ibm Rational Rhapsody Design Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-1587?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-1587 published?

CVE-2018-1587 was published on 2018-07-19 and last updated on 2026-06-17.

CVE-2018-1587

CVE-2018-1587 is a medium-severity vulnerability in Ibm Rational Rhapsody Design Manager with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Rational Rhapsody Design Manager
Published: 2018-07-19
Last modified: 2026-06-17

Description

IBM Rational Rhapsody Design Manager 5.0 through 5.0.2 and 6.0 through 6.0.5 and IBM Rational Software Architect Design Manager 5.0 through 5.0.2 and 6.0 through 6.0.1 could reveal technical error messages to allow an adversary to gain information about the application and database that could be used to conduct further attacks. IBM X-Force ID: 143500.

Frequently asked questions

What is CVE-2018-1587?: IBM Rational Rhapsody Design Manager 5.0 through 5.0.2 and 6.0 through 6.0.5 and IBM Rational Software Architect Design Manager 5.0 through 5.0.2 and 6.0 through 6.0.1 could reveal technical error messages to allow an adversary to gain information about the application and database that could be used to conduct further attacks. IBM X-Force ID: 143500.
How severe is CVE-2018-1587?: CVE-2018-1587 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2018-1587 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-1587?: CVE-2018-1587 primarily affects Ibm Rational Rhapsody Design Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-1587?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-1587 published?: CVE-2018-1587 was published on 2018-07-19 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:ibm:rational_rhapsody_design_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_software_architect_design_manager:*:*:*:*:*:*:*:*

More vulnerabilities in Ibm Rational Rhapsody Design Manager

CVE-2021-29844 — High (CVSS 8.8): IBM Jazz Team Server products is vulnerable to server-side request forgery (SSRF). This may allow an authenticated…
CVE-2016-9698 — High (CVSS 8.1): IBM Rhapsody DM 4.0, 5.0, and 6.0 is vulnerable to a denial of service, caused by an XML External Entity Injection…
CVE-2016-9707 — High (CVSS 8.1): IBM Jazz Foundation is vulnerable to a denial of service, caused by an XML External Entity Injection (XXE) error when…
CVE-2016-8974 — High (CVSS 8.1): IBM Rhapsody DM 4.0, 5.0 and 6.0 is vulnerable to a denial of service, caused by an XML External Entity Injection (XXE)…
CVE-2015-7440 — High (CVSS 7.8): IBM Rational Collaborative Lifecycle Management (CLM) 3.0.1 before 3.0.1.6 iFix7 Interim Fix 1, 4.0.x before 4.0.7…
CVE-2019-4252 — High (CVSS 7.5): IBM Rational Collaborative Lifecycle Management 6.0 through 6.0.6.1 could allow a remote attacker to traverse…

All CVEs affecting Ibm Rational Rhapsody Design Manager →

Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities

CVE-2026-27604 — Critical (CVSS 10.0): FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version…
CVE-2026-40965 — Critical (CVSS 10.0): Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a…
CVE-2026-42826 — Critical (CVSS 10.0): Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose…
CVE-2025-29270 — Critical (CVSS 10.0): Incorrect access control in the realtime.cgi endpoint of Deep Sea Electronics devices DSE855 v1.1.0 to v1.1.26 allows…
CVE-2025-61481 — Critical (CVSS 10.0): An issue in MikroTik RouterOS v.7.14.2 and SwOS v.2.18 exposes the WebFig management interface over cleartext HTTP by…
CVE-2025-53624 — Critical (CVSS 10.0): The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user.…

Browse all CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities →