How severe is CVE-2017-1734?

CVE-2017-1734 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-2017-1734 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-1734?

CVE-2017-1734 primarily affects Ibm Rational Collaborative Lifecycle Management. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-1734?

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

When was CVE-2017-1734 published?

CVE-2017-1734 was published on 2018-04-24 and last updated on 2026-06-17.

CVE-2017-1734

CVE-2017-1734 is a medium-severity vulnerability in Ibm Rational Collaborative Lifecycle Management 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% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Rational Collaborative Lifecycle Management
Published: 2018-04-24
Last modified: 2026-06-17

Description

IBM Jazz Team Server affecting the following IBM Rational Products: Collaborative Lifecycle Management (CLM), Rational DOORS Next Generation (RDNG), Rational Engineering Lifecycle Manager (RELM), Rational Team Concert (RTC), Rational Quality Manager (RQM), Rational Rhapsody Design Manager (Rhapsody DM), and Rational Software Architect (RSA DM) stores potentially sensitive information in a cache that could be read by authenticated users. IBM X-Force ID: 134915.

Frequently asked questions

What is CVE-2017-1734?: IBM Jazz Team Server affecting the following IBM Rational Products: Collaborative Lifecycle Management (CLM), Rational DOORS Next Generation (RDNG), Rational Engineering Lifecycle Manager (RELM), Rational Team Concert (RTC), Rational Quality Manager (RQM), Rational Rhapsody Design Manager (Rhapsody DM), and Rational Software Architect (RSA DM) stores potentially sensitive information in a cache that could be read by authenticated users. IBM X-Force ID: 134915.
How severe is CVE-2017-1734?: CVE-2017-1734 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-2017-1734 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-1734?: CVE-2017-1734 primarily affects Ibm Rational Collaborative Lifecycle Management. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-1734?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-1734 published?: CVE-2017-1734 was published on 2018-04-24 and last updated on 2026-06-17.

References

Affected products (7)

cpe:2.3:a:ibm:rational_collaborative_lifecycle_management:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_quality_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_rhapsody_design_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_software_architect_design_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_team_concert:*:*:*:*:*:*:*:*

More vulnerabilities in Ibm Rational Collaborative Lifecycle Management

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CVE-2017-1701 — High (CVSS 8.8): IBM Team Concert (RTC) 5.0, 5.0.1, 5.0.2, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, and 6.0.5 stores credentials for users using…
CVE-2016-0326 — High (CVSS 8.8): IBM Rational Quality Manager (RQM) and Rational Collaborative Lifecycle Management 3.0.1.6 before iFix8, 4.x before…
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-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…
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