How severe is CVE-2018-1990?

CVE-2018-1990 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2018-1990 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-1990?

CVE-2018-1990 primarily affects Ibm Cloud App Management. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-1990?

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

When was CVE-2018-1990 published?

CVE-2018-1990 was published on 2019-05-10 and last updated on 2026-06-17.

CVE-2018-1990

CVE-2018-1990 is a medium-severity vulnerability in Ibm Cloud App Management with a CVSS 3.x base score of 5.3. 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 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Cloud App Management
Published: 2019-05-10
Last modified: 2026-06-17

Description

IBM Cloud App Management V2018.2.0, V2018.4.0, and V2018.4.1 could allow an attacker to obtain sensitive configuration information using a specially crafted HTTP request. IBM X-Force ID: 154283.

Frequently asked questions

What is CVE-2018-1990?: IBM Cloud App Management V2018.2.0, V2018.4.0, and V2018.4.1 could allow an attacker to obtain sensitive configuration information using a specially crafted HTTP request. IBM X-Force ID: 154283.
How severe is CVE-2018-1990?: CVE-2018-1990 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2018-1990 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-1990?: CVE-2018-1990 primarily affects Ibm Cloud App Management. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-1990?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-1990 published?: CVE-2018-1990 was published on 2019-05-10 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:ibm:cloud_app_management:2018.2.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_app_management:2018.4.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_app_management:2018.4.1:*:*:*:*:*:*:*

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