What’s Vulnerable › Vulnerabilities

CVE-1999-0910

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2000-02-04 · updated 2026-06-16

Description

Microsoft Site Server and Commercial Internet System (MCIS) do not set an expiration for a cookie, which could then be cached by a proxy and inadvertently used by a different user.

Affected products

• Microsoft Commercial Internet System: 2.0, 2.5
• Microsoft Site Server: 3.0
• Microsoft Site Server Commerce: 3.0-alpha

References

• http://www.securityfocus.com/bid/625
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-035
• http://www.securityfocus.com/bid/625
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-035

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