How severe is CVE-2016-7490?

CVE-2016-7490 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-7490 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-7490?

CVE-2016-7490 affects Teradata Studio Express. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-7490?

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-2016-7490 published?

CVE-2016-7490 was published on 2016-11-10 and last updated on 2026-06-17.

CVE-2016-7490

CVE-2016-7490 is a high-severity vulnerability in Teradata Studio Express 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. The underlying weakness is classified as CWE-59.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-59
Affected product: Teradata Studio Express
Published: 2016-11-10
Last modified: 2026-06-17

Description

The installation script studioexpressinstall for Teradata Studio Express 15.12.00.00 creates files in /tmp insecurely. A malicious local user could create a symlink in /tmp and possibly clobber system files or perhaps elevate privileges.

Frequently asked questions

What is CVE-2016-7490?: The installation script studioexpressinstall for Teradata Studio Express 15.12.00.00 creates files in /tmp insecurely. A malicious local user could create a symlink in /tmp and possibly clobber system files or perhaps elevate privileges.
How severe is CVE-2016-7490?: CVE-2016-7490 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-7490 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-7490?: CVE-2016-7490 affects Teradata Studio Express. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-7490?: 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-2016-7490 published?: CVE-2016-7490 was published on 2016-11-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:teradata:studio_express:15.12.00.00:*:*:*:*:*:*:*

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