How severe is CVE-2018-2009?

CVE-2018-2009 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2018-2009 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-2009?

CVE-2018-2009 affects Ibm Api Connect. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-2009?

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

When was CVE-2018-2009 published?

CVE-2018-2009 was published on 2019-03-11 and last updated on 2026-06-17.

CVE-2018-2009

CVE-2018-2009 is a medium-severity vulnerability in Ibm Api Connect with a CVSS 3.x base score of 6.5. 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 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Api Connect
Published: 2019-03-11
Last modified: 2026-06-17

Description

IBM API Connect v2018.1 and 2018.4.1 is affected by an information disclosure vulnerability in the consumer API. Any registered user can obtain a list of all other users in all other orgs, including email id/names, etc. IBM X-Force ID: 155148.

Frequently asked questions

What is CVE-2018-2009?: IBM API Connect v2018.1 and 2018.4.1 is affected by an information disclosure vulnerability in the consumer API. Any registered user can obtain a list of all other users in all other orgs, including email id/names, etc. IBM X-Force ID: 155148.
How severe is CVE-2018-2009?: CVE-2018-2009 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2018-2009 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-2009?: CVE-2018-2009 affects Ibm Api Connect. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-2009?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-2009 published?: CVE-2018-2009 was published on 2019-03-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:api_connect:*:*:*:*:*:*:*:*

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