Pirelli Router P.DGA4001N access control

CVSS Meta Temp Score
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CTI Interest Score
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A vulnerability, which was classified as critical, has been found in Pirelli Router P.DGA4001N (Router Operating System). Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality.

The bug was discovered 01/06/2015. The weakness was published 01/05/2015 by Eduardo Pablo Novella Lorente (@enovella_) with Universitat Politècnica de València as CVE-2015-0554_pirelli.txt as not defined advisory (Website). The advisory is available at ednolo.alumnos.upv.es. This vulnerability is handled as CVE-2015-0554 since 01/05/2015. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project. The advisory points out:

HomeStation movistar has deployed routers manufactured by Pirelli. These routers are vulnerable to fetch HTML code from any IP public over the world. Neither authentication nor any protection to avoid unauthorized extraction of sensitive information.

A public exploit has been developed by Eduardo Pablo Novella Lorente in Curl and been published immediately after the advisory. The exploit is available at ednolo.alumnos.upv.es. It is declared as highly functional.

Addressing this vulnerability is possible by firewalling . The advisory contains the following remark:

First mitigation could be either try to update the last version for these routers or install 3rd parties firmwares as OpenWRT or DDWRT on them.

The vulnerability is also documented in the vulnerability database at Exploit-DB (35721). packetstormsecurity.com is providing further details. Similar entry is available at VDB-68511.






CPE 2.3info

CPE 2.2info


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VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.7

VulDB Base Score: 5.3
VulDB Temp Score: 4.7
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Class: Access control
CWE: CWE-264

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: Eduardo Pablo Novella Lorente
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D2Sec: Pirelli Router Information Disclosure

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Recommended: Firewall
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01/05/2015 🔍
01/05/2015 +0 days 🔍
01/05/2015 +0 days 🔍
01/06/2015 +1 days 🔍
01/09/2015 +3 days 🔍
01/21/2015 +12 days 🔍
03/01/2022 +2596 days 🔍


Advisory: CVE-2015-0554_pirelli.txt
Researcher: Eduardo Pablo Novella Lorente (@enovella_)
Organization: Universitat Politècnica de València
Status: Not defined

CVE: CVE-2015-0554 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
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Created: 01/09/2015 09:29 AM
Updated: 03/01/2022 10:39 PM
Changes: 01/09/2015 09:29 AM (63), 07/29/2019 06:59 PM (6), 03/01/2022 10:39 PM (3)
Complete: 🔍
Cache ID: 3:E3F:40


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