How severe is CVE-2018-1935?

CVE-2018-1935 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-2018-1935 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-1935?

CVE-2018-1935 primarily affects Ibm Connections. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-1935?

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

When was CVE-2018-1935 published?

CVE-2018-1935 was published on 2018-12-06 and last updated on 2026-06-17.

CVE-2018-1935

CVE-2018-1935 is a medium-severity vulnerability in Ibm Connections 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% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Connections
Published: 2018-12-06
Last modified: 2026-06-17

Description

IBM Connections 5.0, 5.5, and 6.0 could allow an authenticated user to obtain sensitive information from invalid request error messages. IBM X-Force ID: 153315.

Frequently asked questions

What is CVE-2018-1935?: IBM Connections 5.0, 5.5, and 6.0 could allow an authenticated user to obtain sensitive information from invalid request error messages. IBM X-Force ID: 153315.
How severe is CVE-2018-1935?: CVE-2018-1935 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-2018-1935 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-1935?: CVE-2018-1935 primarily affects Ibm Connections. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-1935?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-1935 published?: CVE-2018-1935 was published on 2018-12-06 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:ibm:connections:5.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:connections:5.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:connections:6.0:*:*:*:*:*:*:*

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