CVE-2013-7136 json
The UPC Ireland Cisco EPC 2425 router (aka Horizon Box) does not have a sufficiently large number of possible WPA-PSK passphrases, which ma…
published 2013-12-19 12 y ago modified 2026-06-17 4 mo ago also EUVD-2013-6919
- cvss
- 9.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 6.5%
- EPSS 6.5% chance of exploitation in 30 days, percentile 93%
- public exploits
- 1
- Exploit-DB
Summary
The UPC Ireland Cisco EPC 2425 router (aka Horizon Box) does not have a sufficiently large number of possible WPA-PSK passphrases, which makes it easier for remote attackers to obtain access via a brute-force attack.
Timeline
- First public exploit (EDB-30358)
- Published
Exploit prediction
6.51% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-30358 UPC Ireland Cisco EPC 2425 Router / Horizon Box - WPA-PSK Handshake Information webapps, 2013-12-16
- planitcomputing.ie http://www.planitcomputing.ie/upc-wifi-attack.pdf referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-310 Cryptographic Issues
References
Sources
- CVE List CVE-2013-7136
- NVD CVE-2013-7136
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.