How severe is CVE-2000-0748?

CVE-2000-0748 has a CVSS 2.0 base score of 4.6, rated medium severity.

Is CVE-2000-0748 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2000-0748?

CVE-2000-0748 primarily affects Openldap. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2000-0748?

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

When was CVE-2000-0748 published?

CVE-2000-0748 was published on 2000-10-20 and last updated on 2026-06-16.

CVE-2000-0748

CVE-2000-0748 is a medium-severity vulnerability in Openldap with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.6)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Openldap
Published: 2000-10-20
Last modified: 2026-06-16

Description

OpenLDAP 1.2.11 and earlier improperly installs the ud binary with group write permissions, which could allow any user in that group to replace the binary with a Trojan horse.

Frequently asked questions

What is CVE-2000-0748?: OpenLDAP 1.2.11 and earlier improperly installs the ud binary with group write permissions, which could allow any user in that group to replace the binary with a Trojan horse.
How severe is CVE-2000-0748?: CVE-2000-0748 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2000-0748 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2000-0748?: CVE-2000-0748 primarily affects Openldap. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2000-0748?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2000-0748 published?: CVE-2000-0748 was published on 2000-10-20 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:openldap:openldap:1.2.7:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.8:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.9:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.10:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.11:*:*:*:*:*:*:*

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