How severe is CVE-2003-0155?

CVE-2003-0155 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2003-0155 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0155?

CVE-2003-0155 affects Mozilla Bonsai. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-0155?

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

When was CVE-2003-0155 published?

CVE-2003-0155 was published on 2003-04-02 and last updated on 2026-06-16.

CVE-2003-0155

CVE-2003-0155 is a medium-severity vulnerability in Mozilla Bonsai 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% (75th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Mozilla Bonsai
Published: 2003-04-02
Last modified: 2026-06-16

Description

bonsai Mozilla CVS query tool allows remote attackers to gain access to the parameters page without authentication.

Frequently asked questions

What is CVE-2003-0155?: bonsai Mozilla CVS query tool allows remote attackers to gain access to the parameters page without authentication.
How severe is CVE-2003-0155?: CVE-2003-0155 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-0155 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0155?: CVE-2003-0155 affects Mozilla Bonsai. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0155?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-0155 published?: CVE-2003-0155 was published on 2003-04-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:mozilla:bonsai:1.3:*:*:*:*:*:*:*

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