UpHeron
All vulnerabilities

Servers and applications

CVE-2002-0869

Unknown vulnerability in the hosting process (dllhost.exe) for Microsoft Internet Information Server (IIS) 4.0 through 5.1 allows remote attackers to gain privileges by executing an out of process application that acquires LocalSystem privileges, aka "Out of Process Privilege Elevation."

Severity
High 7.5
Published
12 Nov 2002
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Exploit chance
24% in the next 30 daysHigher than 97% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
Microsoft IISServers and applications · cpe:a:microsoft:internet_information_services
  • Version 5.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2002-0869
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2002-0869