How severe is CVE-2001-1080?

CVE-2001-1080 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2001-1080 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-1080?

CVE-2001-1080 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-2001-1080?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2001-1080 published?

CVE-2001-1080 was published on 2001-06-19 and last updated on 2026-06-16.

CVE-2001-1080

CVE-2001-1080 is a critical-severity vulnerability in Ibm Aix with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ibm Aix
Published: 2001-06-19
Last modified: 2026-06-16

Description

diagrpt in AIX 4.3.x and 5.1 uses the DIAGDATADIR environment variable to find and execute certain programs, which allows local users to gain privileges by modifying the variable to point to a Trojan horse program.

Frequently asked questions

What is CVE-2001-1080?: diagrpt in AIX 4.3.x and 5.1 uses the DIAGDATADIR environment variable to find and execute certain programs, which allows local users to gain privileges by modifying the variable to point to a Trojan horse program.
How severe is CVE-2001-1080?: CVE-2001-1080 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2001-1080 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-1080?: CVE-2001-1080 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-2001-1080?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2001-1080 published?: CVE-2001-1080 was published on 2001-06-19 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:o:ibm:aix:4.3:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.1:*:*:*:*:*:*:*

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