How severe is CVE-2001-1023?

CVE-2001-1023 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2001-1023 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-1023?

CVE-2001-1023 primarily affects Xcache Technologies Xcache. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2001-1023?

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

When was CVE-2001-1023 published?

CVE-2001-1023 was published on 2001-09-21 and last updated on 2026-06-16.

CVE-2001-1023

CVE-2001-1023 is a medium-severity vulnerability in Xcache Technologies Xcache 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% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Xcache Technologies Xcache
Published: 2001-09-21
Last modified: 2026-06-16

Description

Xcache 2.1 allows remote attackers to determine the absolute path of web server documents by requesting a URL that is not cached by Xcache, which returns the full pathname in the Content-PageName header.

Frequently asked questions

What is CVE-2001-1023?: Xcache 2.1 allows remote attackers to determine the absolute path of web server documents by requesting a URL that is not cached by Xcache, which returns the full pathname in the Content-PageName header.
How severe is CVE-2001-1023?: CVE-2001-1023 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2001-1023 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-1023?: CVE-2001-1023 primarily affects Xcache Technologies Xcache. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-1023?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-1023 published?: CVE-2001-1023 was published on 2001-09-21 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:xcache_technologies:xcache:2.0:*:*:*:*:*:*:*
cpe:2.3:a:xcache_technologies:xcache:2.1:*:*:*:*:*:*:*