How severe is CVE-2002-0354?

CVE-2002-0354 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2002-0354 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-0354?

CVE-2002-0354 primarily affects Mozilla. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2002-0354?

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

When was CVE-2002-0354 published?

CVE-2002-0354 was published on 2002-06-25 and last updated on 2026-06-16.

CVE-2002-0354

CVE-2002-0354 is a medium-severity vulnerability in Mozilla 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: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Mozilla
Published: 2002-06-25
Last modified: 2026-06-16

Description

The XMLHttpRequest object (XMLHTTP) in Netscape 6.1 and Mozilla 0.9.7 allows remote attackers to read arbitrary files and list directories on a client system by opening a URL that redirects the browser to the file on the client, then reading the result using the responseText property.

Frequently asked questions

What is CVE-2002-0354?: The XMLHttpRequest object (XMLHTTP) in Netscape 6.1 and Mozilla 0.9.7 allows remote attackers to read arbitrary files and list directories on a client system by opening a URL that redirects the browser to the file on the client, then reading the result using the responseText property.
How severe is CVE-2002-0354?: CVE-2002-0354 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2002-0354 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0354?: CVE-2002-0354 primarily affects Mozilla. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-0354?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-0354 published?: CVE-2002-0354 was published on 2002-06-25 and last updated on 2026-06-16.

References

Affected products (7)

cpe:2.3:a:mozilla:mozilla:0.9.7:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:mozilla:0.9.9:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:mozilla:1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:mozilla:mozilla:1.0:rc2:*:*:*:*:*:*
cpe:2.3:a:mozilla:mozilla:1.0:rc3:*:*:*:*:*:*
cpe:2.3:a:netscape:navigator:6.1:*:*:*:*:*:*:*
cpe:2.3:a:netscape:navigator:6.2:*:*:*:*:*:*:*

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