CVE-1999-0348
CVE-1999-0348 is a medium-severity vulnerability in Microsoft Internet Information Server with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-200.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 11% (95th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Microsoft Internet Information Server
- Published:
- Last modified:
Description
IIS ASP caching problem releases sensitive information when two virtual servers share the same physical directory.
Frequently asked questions
- What is CVE-1999-0348?
- IIS ASP caching problem releases sensitive information when two virtual servers share the same physical directory.
- How severe is CVE-1999-0348?
- CVE-1999-0348 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-1999-0348 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-1999-0348?
- CVE-1999-0348 affects Microsoft Internet Information Server. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-1999-0348?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-1999-0348 published?
- CVE-1999-0348 was published on 1999-01-27 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:*
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