How severe is CVE-2017-6401?

CVE-2017-6401 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-2017-6401 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-6401?

CVE-2017-6401 primarily affects Veritas Netbackup. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-6401?

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-2017-6401 published?

CVE-2017-6401 was published on 2017-03-02 and last updated on 2026-06-17.

CVE-2017-6401

CVE-2017-6401 is a high-severity vulnerability in Veritas Netbackup 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-269.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Veritas Netbackup
Published: 2017-03-02
Last modified: 2026-06-17

Description

An issue was discovered in Veritas NetBackup before 8.0 and NetBackup Appliance before 3.0. Local arbitrary command execution can occur when using bpcd and bpnbat.

Frequently asked questions

What is CVE-2017-6401?: An issue was discovered in Veritas NetBackup before 8.0 and NetBackup Appliance before 3.0. Local arbitrary command execution can occur when using bpcd and bpnbat.
How severe is CVE-2017-6401?: CVE-2017-6401 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-2017-6401 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-6401?: CVE-2017-6401 primarily affects Veritas Netbackup. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-6401?: 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-2017-6401 published?: CVE-2017-6401 was published on 2017-03-02 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:veritas:netbackup:*:*:*:*:*:*:*:*
cpe:2.3:a:veritas:netbackup_appliance:*:*:*:*:*:*:*:*

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