CVE-2014-6435
cgi-bin/AZ_Retrain.cgi in Aztech ADSL DSL5018EN (1T1R), DSL705E, and DSL705EU devices does not check for authentication, which allows remote attackers to cause a denial of service (WAN connectivity reset) via a direct request.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 12.6%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
cgi-bin/AZ_Retrain.cgi in Aztech ADSL DSL5018EN (1T1R), DSL705E, and DSL705EU devices does not check for authentication, which allows remote attackers to cause a denial of service (WAN connectivity reset) via a direct request.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 12.57% probability · 96th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 15 September 2014
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- aztech/adsl dsl5018en \(1t1r\) firmware · aztech/dsl705e firmware · aztech/dsl705eu firmware
- Source
- cve@mitre.org
EPSS moved from 9.7% on 21 September 2026 to 12.6% on 4 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.com/files/128254/Aztech-DSL5018EN-DSL705E-DSL705EU-DoS-Broken-Session-Management.htmlExploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/69809Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/128254/Aztech-DSL5018EN-DSL705E-DSL705EU-DoS-Broken-Session-Management.htmlExploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/69809Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.