How severe is CVE-2023-35895?

CVE-2023-35895 has a CVSS 3.x base score of 6.3, 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 low, and availability low.

Is CVE-2023-35895 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-35895?

CVE-2023-35895 primarily affects Ibm Informix Jdbc. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-35895?

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

When was CVE-2023-35895 published?

CVE-2023-35895 was published on 2023-12-20 and last updated on 2026-06-17.

CVE-2023-35895

CVE-2023-35895 is a medium-severity vulnerability in Ibm Informix Jdbc with a CVSS 3.x base score of 6.3. 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Ibm Informix Jdbc
Published: 2023-12-20
Last modified: 2026-06-17

Description

IBM Informix JDBC Driver 4.10 and 4.50 is susceptible to remote code execution attack via JNDI injection when passing an unchecked argument to a certain API. IBM X-Force ID: 259116.

Frequently asked questions

What is CVE-2023-35895?: IBM Informix JDBC Driver 4.10 and 4.50 is susceptible to remote code execution attack via JNDI injection when passing an unchecked argument to a certain API. IBM X-Force ID: 259116.
How severe is CVE-2023-35895?: CVE-2023-35895 has a CVSS 3.x base score of 6.3, 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 low, and availability low.
Is CVE-2023-35895 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-35895?: CVE-2023-35895 primarily affects Ibm Informix Jdbc. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-35895?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-35895 published?: CVE-2023-35895 was published on 2023-12-20 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:ibm:informix_jdbc:4.10:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_jdbc:4.50:*:*:*:*:*:*:*

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