How severe is CVE-2014-4876?

CVE-2014-4876 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-2014-4876 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-4876?

CVE-2014-4876 affects Toshiba 4690 Operating System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-4876?

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

When was CVE-2014-4876 published?

CVE-2014-4876 was published on 2015-12-31 and last updated on 2026-06-17.

CVE-2014-4876

CVE-2014-4876 is a low-severity vulnerability in Toshiba 4690 Operating System 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: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Toshiba 4690 Operating System
Published: 2015-12-31
Last modified: 2026-06-17

Description

Toshiba 4690 Operating System 6 Release 3, when the ADXSITCF logical name is not properly restricted, allows remote attackers to read potentially sensitive system environment variables via a crafted request to TCP port 54138.

Frequently asked questions

What is CVE-2014-4876?: Toshiba 4690 Operating System 6 Release 3, when the ADXSITCF logical name is not properly restricted, allows remote attackers to read potentially sensitive system environment variables via a crafted request to TCP port 54138.
How severe is CVE-2014-4876?: CVE-2014-4876 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-2014-4876 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-4876?: CVE-2014-4876 affects Toshiba 4690 Operating System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-4876?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4876 published?: CVE-2014-4876 was published on 2015-12-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:toshiba:4690_operating_system:6.3:*:*:*:*:*:*:*

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