CVE-2018-1734

IBM Rational Collaborative Lifecycle Management 6.0 through 6.0.6.1 discloses sensitive...

4.3 Medium

IBM Rational Collaborative Lifecycle Management 6.0 through 6.0.6.1 discloses sensitive information in error messages that may be used by a malicious user to orchestrate further attacks. IBM X-Force ID: 147838.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.86%Down 3.9 points since Apr 14, 2021

What each source reports

CVE List Score used 4.3

Record: CVE-2018-1734
CVSS 3.0: 4.3 MediumCVSS:3.0/UI:N/PR:L/AV:N/C:L/I:N/S:U/A:N/AC:L/RL:O/RC:C/E:U
Updated: 2026-11-02

EUVDEUVD-2018-12313 4.3

Record: EUVD-2018-12313
CVSS 3.0: 4.3 MediumCVSS:3.0/UI:N/PR:L/AV:N/C:L/I:N/S:U/A:N/AC:L/RL:O/RC:C/E:U
Updated: 2026-11-03

GitHub AdvisoriesGHSA-wqmh-c253-hpxh 4.3

IBM Rational Collaborative Lifecycle Management 6.0 through 6.0.6.1 discloses sensitive...

Record: GHSA-wqmh-c253-hpxh
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-200
Updated: 2026-11-02

NVD 4.3

Record: CVE-2018-1734
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 3.0: 4.3 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0: 4.0 MediumAV:N/AC:L/Au:S/C:P/I:N/A:N
Weakness: CWE-200
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2018-1734 is a medium vulnerability (CVSS 4.3) in Ibm Rational Collaborative Lifecycle Management, published June 27, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.86%, the 58th percentile. No source names a fixed version.