Unrated severityNVD Advisory· Published Dec 21, 1999· Updated Jun 16, 2026

CVE-2000-0024

Description

IIS does not properly canonicalize URLs, potentially allowing remote attackers to bypass access restrictions in third-party software via escape characters, aka the "Escape Character Parsing" vulnerability.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Microsoft/Internet Information Server
cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:*
Microsoft/Site Server2 versions
cpe:2.3:a:microsoft:site_server:3.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:site_server:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:site_server_commerce:3.0:*:*:*:*:*:*:*
Microsoft/IISllm-fuzzy

Patches

Vulnerability mechanics

References

support.microsoft.com/default.aspxnvd
www.acrossecurity.com/aspr/ASPR-1999-11-10-1-PUB.txtnvd
docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-061nvd

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.010
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000