How severe is CVE-2002-0334?

CVE-2002-0334 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2002-0334 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-0334?

CVE-2002-0334 primarily affects Xtell. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2002-0334?

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

When was CVE-2002-0334 published?

CVE-2002-0334 was published on 2002-06-25 and last updated on 2026-06-16.

CVE-2002-0334

CVE-2002-0334 is a low-severity vulnerability in Xtell with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Xtell
Published: 2002-06-25
Last modified: 2026-06-16

Description

xtell (xtelld) 1.91.1 and earlier, and 2.x before 2.7, allows local users to modify files via a symlink attack on the .xtell-log file.

Frequently asked questions

What is CVE-2002-0334?: xtell (xtelld) 1.91.1 and earlier, and 2.x before 2.7, allows local users to modify files via a symlink attack on the .xtell-log file.
How severe is CVE-2002-0334?: CVE-2002-0334 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2002-0334 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0334?: CVE-2002-0334 primarily affects Xtell. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-0334?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-0334 published?: CVE-2002-0334 was published on 2002-06-25 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:xtell:xtell:1.91.1:*:*:*:*:*:*:*
cpe:2.3:a:xtell:xtell:2.6.1:*:*:*:*:*:*:*

More vulnerabilities in Xtell

CVE-2002-0332 — High (CVSS 7.5): Buffer overflows in xtell (xtelld) 1.91.1 and earlier, and 2.x before 2.7, allows remote attackers to execute arbitrary…
CVE-2002-0333 — Medium (CVSS 5.0): Directory traversal vulnerability in xtell (xtelld) 1.91.1 and earlier, and 2.x before 2.7, allows remote attackers to…

All CVEs affecting Xtell →