{"id":"CVE-2013-7136","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-7136","generatedAt":"2026-10-27T22:05:34.328Z","title":"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.","description":"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.","published":"2013-12-19T22:55:05.000Z","lastModified":"2026-06-17T00:01:28.000Z","status":"Modified","sourceIdentifier":"psirt@cisco.com","cvss":{"version":"2.0","score":9.3,"severity":"HIGH","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C"},"cwe":["CWE-310"],"affected":["upc/ireland cisco epc2425"],"epss":{"score":0.06509,"percentile":0.93725,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2013-12-16","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":30358,"kind":"exploit","title":"UPC Ireland Cisco EPC 2425 Router / Horizon Box - WPA-PSK Handshake Information","url":"https://www.exploit-db.com/exploits/30358","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/webapps/30358.txt","file":"exploits/hardware/webapps/30358.txt","published":"2013-12-16","added":"2013-12-16","updated":"2017-11-15","author":"Matt O'Connor","type":"webapps","platform":"hardware","port":null,"verified":false,"codes":["CVE-2013-7136","OSVDB-101192"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"http://www.planitcomputing.ie/upc-wifi-attack.pdf"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 6.5%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://www.exploit-db.com/exploits/30358/","tags":["Exploit"],"source":"psirt@cisco.com"},{"url":"http://www.planitcomputing.ie/upc-wifi-attack.pdf","tags":["Exploit"],"source":"psirt@cisco.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/90133","source":"psirt@cisco.com"},{"url":"http://www.exploit-db.com/exploits/30358/","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.planitcomputing.ie/upc-wifi-attack.pdf","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/90133","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-7136","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}