How severe is CVE-1999-0627?

CVE-1999-0627 has a CVSS 2.0 base score of 0.0, rated none severity.

Is CVE-1999-0627 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-0627?

CVE-1999-0627 primarily affects Ibm Aix. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-1999-0627?

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

When was CVE-1999-0627 published?

CVE-1999-0627 was published on 1992-03-01 and last updated on 2026-06-16.

CVE-1999-0627

CVE-1999-0627 is a none-severity vulnerability in Ibm Aix with a CVSS 2.0 base score of 0.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: None (CVSS 2.0 base score 0.0)
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ibm Aix
Published: 1992-03-01
Last modified: 2026-06-16

Description

The rexd service is running, which uses weak authentication that can allow an attacker to execute commands.

Frequently asked questions

What is CVE-1999-0627?: The rexd service is running, which uses weak authentication that can allow an attacker to execute commands.
How severe is CVE-1999-0627?: CVE-1999-0627 has a CVSS 2.0 base score of 0.0, rated none severity.
Is CVE-1999-0627 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-0627?: CVE-1999-0627 primarily affects Ibm Aix. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-1999-0627?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-1999-0627 published?: CVE-1999-0627 was published on 1992-03-01 and last updated on 2026-06-16.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0627

Affected products (2)

cpe:2.3:o:ibm:aix:3.1:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:3.2:*:*:*:*:*:*:*

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