CVE-2003-0332

CVE-2003-0332 is a high-severity vulnerability in Working Resources Inc. Badblue with a CVSS 2.0 base score of 7.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.

Frequently asked questions

What is CVE-2003-0332?
The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.
How severe is CVE-2003-0332?
CVE-2003-0332 has a CVSS 2.0 base score of 7.6, rated high severity.
Is CVE-2003-0332 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0332?
CVE-2003-0332 affects Working Resources Inc. Badblue. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0332?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2003-0332 published?
CVE-2003-0332 was published on 2003-06-09 and last updated on 2026-06-16.

References

Affected products (1)

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