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Fencer Vulns
critical 9.0

CVE-2005-4453 json

UserProfile.cs in Ultraapps Issue Manager before 2.1 allows remote authenticated users to gain administrator privileges by modifying the or…

published 2005-12-21 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-4448

cvss
9.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.9%
EPSS 2.9% chance of exploitation in 30 days, percentile 86%
public exploits
0
none known

Summary

UserProfile.cs in Ultraapps Issue Manager before 2.1 allows remote authenticated users to gain administrator privileges by modifying the original (1) p_User_user_id and (2) User_user_id parameters to UserProfile.aspx, then modifying the password field.

Patch / fix

Exploit prediction

2.89% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 9.0 AV:N/AC:L/Au:S/C:C/I:C/A:C

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.