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Fencer Vulns
medium 5.5

CVE-2007-6503 json

Multiple unspecified vulnerabilities in Hosting Controller 6.1 Hot fix 3.3 and earlier allow remote authenticated users to (1) import an ar…

published 2007-12-20 18 y ago modified 2026-06-16 4 mo ago also EUVD-2007-6469

cvss
5.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.2%
EPSS 2.2% chance of exploitation in 30 days, percentile 82%
public exploits
1
Exploit-DB

Summary

Multiple unspecified vulnerabilities in Hosting Controller 6.1 Hot fix 3.3 and earlier allow remote authenticated users to (1) import an arbitrary plan via a request to hosting/importhostingplans.asp; or (2) change an arbitrary plan via a request to hosting/AutoSignUpPlans.asp with the (a) save, (b) 30, and (c) d_30 parameters.

Timeline

  1. First public exploit (EDB-4730)
  2. Published

Exploit prediction

2.24% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-4730 hosting controller 6.1 hot fix 3.3 - Multiple Vulnerabilities webapps, 2007-12-13
  • securityfocus.com http://www.securityfocus.com/bid/26862 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.5 AV:N/AC:L/Au:S/C:P/I:P/A:N

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

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.