How severe is CVE-2003-0658?

CVE-2003-0658 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2003-0658 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0658?

CVE-2003-0658 primarily affects Caldera Openlinux Server. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2003-0658?

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

When was CVE-2003-0658 published?

CVE-2003-0658 was published on 2003-10-20 and last updated on 2026-06-16.

CVE-2003-0658

CVE-2003-0658 is a medium-severity vulnerability in Caldera Openlinux Server with a CVSS 2.0 base score of 5.0. 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 5.0)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Caldera Openlinux Server
Published: 2003-10-20
Last modified: 2026-06-16

Description

Docview before 1.1-18 in Caldera OpenLinux 3.1.1, SCO Linux 4.0, OpenServer 5.0.7, configures the Apache web server in a way that allows remote attackers to read arbitrary publicly readable files via a certain URL, possibly related to rewrite rules.

Frequently asked questions

What is CVE-2003-0658?: Docview before 1.1-18 in Caldera OpenLinux 3.1.1, SCO Linux 4.0, OpenServer 5.0.7, configures the Apache web server in a way that allows remote attackers to read arbitrary publicly readable files via a certain URL, possibly related to rewrite rules.
How severe is CVE-2003-0658?: CVE-2003-0658 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-0658 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0658?: CVE-2003-0658 primarily affects Caldera Openlinux Server. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2003-0658?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-0658 published?: CVE-2003-0658 was published on 2003-10-20 and last updated on 2026-06-16.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-2003-0658

Affected products (4)

cpe:2.3:a:caldera:openlinux_server:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:caldera:openlinux_workstation:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:caldera:openserver:5.0.7:*:*:*:*:*:*:*
cpe:2.3:o:sco:unixware:7.1.3:*:*:*:*:*:*:*

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