How severe is CVE-2018-1366?

CVE-2018-1366 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-1366 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-1366?

CVE-2018-1366 primarily affects Ibm Content Navigator. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-1366?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-1366 published?

CVE-2018-1366 was published on 2018-02-07 and last updated on 2026-06-17.

CVE-2018-1366

CVE-2018-1366 is a high-severity vulnerability in Ibm Content Navigator with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ibm Content Navigator
Published: 2018-02-07
Last modified: 2026-06-17

Description

IBM Content Navigator 2.0 and 3.0 is vulnerable to Comma Separated Value (CSV) Injection. An attacker could exploit this vulnerability to exploit other vulnerabilities in spreadsheet software. IBM X-Force ID: 137452.

Frequently asked questions

What is CVE-2018-1366?: IBM Content Navigator 2.0 and 3.0 is vulnerable to Comma Separated Value (CSV) Injection. An attacker could exploit this vulnerability to exploit other vulnerabilities in spreadsheet software. IBM X-Force ID: 137452.
How severe is CVE-2018-1366?: CVE-2018-1366 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-1366 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-1366?: CVE-2018-1366 primarily affects Ibm Content Navigator. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-1366?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-1366 published?: CVE-2018-1366 was published on 2018-02-07 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:ibm:content_navigator:2.0.2.7:*:*:*:*:*:*:*
cpe:2.3:a:ibm:content_navigator:2.0.2.8:*:*:*:*:*:*:*
cpe:2.3:a:ibm:content_navigator:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:content_navigator:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:content_navigator:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:content_navigator:3.0.3:*:*:*:*:*:*:*