How severe is CVE-1999-0333?

CVE-1999-0333 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-1999-0333 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-0333?

CVE-1999-0333 affects Hp Hp-ux. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-1999-0333?

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-1999-0333 published?

CVE-1999-0333 was published on 1998-08-01 and last updated on 2026-06-16.

CVE-1999-0333

CVE-1999-0333 is a high-severity vulnerability in Hp Hp-ux with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 6% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hp Hp-ux
Published: 1998-08-01
Last modified: 2026-06-16

Description

HP OpenView Omniback allows remote execution of commands as root via spoofing, and local users can gain root access via a symlink attack.

Frequently asked questions

What is CVE-1999-0333?: HP OpenView Omniback allows remote execution of commands as root via spoofing, and local users can gain root access via a symlink attack.
How severe is CVE-1999-0333?: CVE-1999-0333 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-1999-0333 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-0333?: CVE-1999-0333 affects Hp Hp-ux. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-1999-0333?: 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-1999-0333 published?: CVE-1999-0333 was published on 1998-08-01 and last updated on 2026-06-16.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0333

Affected products (1)

cpe:2.3:o:hp:hp-ux:*:*:*:*:*:*:*:*

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