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Fencer Intel
medium 6.1

CVE-2013-5220 json

goform/login on the HOT HOTBOX router with software 2.1.11 allows remote attackers to cause a denial of service (device crash) via crafted…

published 2013-12-30 12 y ago modified 2026-06-16 4 mo ago also EUVD-2013-5060

cvss
6.1
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.7%
EPSS 4.7% chance of exploitation in 30 days, percentile 91%
public exploits
1
Exploit-DB

Summary

goform/login on the HOT HOTBOX router with software 2.1.11 allows remote attackers to cause a denial of service (device crash) via crafted HTTP POST data.

Timeline

  1. First public exploit (EDB-29518)
  2. Published

Exploit prediction

4.74% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-29518 Sagemcom F@st 3184 2.1.11 - Multiple Vulnerabilities webapps, 2013-11-08
  • youtube.com http://www.youtube.com/watch?v=CPlT09ZIj48 referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/123901/HOTBOX-2.1.11-CSRF-Traversal-Denial-Of-Service.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 6.1 AV:A/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Intel 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.