How severe is CVE-2018-17891?

CVE-2018-17891 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2018-17891 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-17891?

CVE-2018-17891 affects Carestream Carestream Vue Ris. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-17891?

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

When was CVE-2018-17891 published?

CVE-2018-17891 was published on 2018-10-04 and last updated on 2026-06-17.

CVE-2018-17891

CVE-2018-17891 is a low-severity vulnerability in Carestream Carestream Vue Ris with a CVSS 3.x base score of 3.7. 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: Low (CVSS 3.x base score 3.7)
CVSS v2: 4.3
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Carestream Carestream Vue Ris
Published: 2018-10-04
Last modified: 2026-06-17

Description

Carestream Vue RIS, RIS Client Builds: Version 11.2 and prior running on a Windows 8.1 machine with IIS/7.5. When contacting a Carestream server where there is no Oracle TNS listener available, users will trigger an HTTP 500 error, leaking technical information an attacker could use to initiate a more elaborate attack.

Frequently asked questions

What is CVE-2018-17891?: Carestream Vue RIS, RIS Client Builds: Version 11.2 and prior running on a Windows 8.1 machine with IIS/7.5. When contacting a Carestream server where there is no Oracle TNS listener available, users will trigger an HTTP 500 error, leaking technical information an attacker could use to initiate a more elaborate attack.
How severe is CVE-2018-17891?: CVE-2018-17891 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2018-17891 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-17891?: CVE-2018-17891 affects Carestream Carestream Vue Ris. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-17891?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-17891 published?: CVE-2018-17891 was published on 2018-10-04 and last updated on 2026-06-17.

References

https://ics-cert.us-cert.gov/advisories/ICSMA-18-277-01

Affected products (1)

cpe:2.3:a:carestream:carestream_vue_ris:*:*:*:*:*:*:*:*

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