How severe is CVE-2002-2377?

CVE-2002-2377 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2002-2377 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-2377?

CVE-2002-2377 affects Sephiroth32 Zap Book. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-2377?

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

When was CVE-2002-2377 published?

CVE-2002-2377 was published on 2002-12-31 and last updated on 2026-06-16.

CVE-2002-2377

CVE-2002-2377 is a medium-severity vulnerability in Sephiroth32 Zap Book with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Sephiroth32 Zap Book
Published: 2002-12-31
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in addentry.cgi in ZAP 1.0.3 allows remote attackers to inject arbitrary SSi directives, web script, and HTML via the entry field.

Frequently asked questions

What is CVE-2002-2377?: Cross-site scripting (XSS) vulnerability in addentry.cgi in ZAP 1.0.3 allows remote attackers to inject arbitrary SSi directives, web script, and HTML via the entry field.
How severe is CVE-2002-2377?: CVE-2002-2377 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2002-2377 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-2377?: CVE-2002-2377 affects Sephiroth32 Zap Book. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-2377?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-2377 published?: CVE-2002-2377 was published on 2002-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sephiroth32:zap_book:1.0.3:*:*:*:*:*:*:*

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