D-Link DVGN5402SP W1000CN00/W1000CN03/W2000EN00 Configuration Backup information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in D-Link DVGN5402SP W1000CN00/W1000CN03/W2000EN00. Affected is an unknown function of the component Configuration Backup. Executing a manipulation can lead to information disclosure. This vulnerability appears as CVE-2015-7247. The attack may be performed from remote. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in D-Link DVGN5402SP W1000CN00/W1000CN03/W2000EN00. It has been declared as problematic. This vulnerability affects an unknown functionality of the component Configuration Backup. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

DLink DVGN5402SP with firmware W1000CN00, W1000CN03, or W2000EN00 discloses usernames, passwords, keys, values, and web account hashes (super and admin) in plaintext when running a configuration backup, which allows remote attackers to obtain sensitive information.

The bug was discovered 02/03/2016. The weakness was presented 04/24/2017 as EDB-ID 39409 as not defined exploit (Exploit-DB). The advisory is shared for download at exploit-db.com. This vulnerability was named CVE-2015-7247 since 09/18/2015. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

A public exploit has been developed by Karn Ganeshen and been published even before and not after the advisory. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 446 days. During that time the estimated underground price was around $5k-$25k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (39409). See VDB-100526 and VDB-100527 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.3

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Karn Ganeshen
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/18/2015 🔍
02/03/2016 +138 days 🔍
02/04/2016 +1 days 🔍
02/04/2016 +0 days 🔍
04/24/2017 +445 days 🔍
04/24/2017 +0 days 🔍
04/25/2017 +1 days 🔍
06/20/2024 +2613 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: EDB-ID 39409
Status: Not defined

CVE: CVE-2015-7247 (🔍)
GCVE (CVE): GCVE-0-2015-7247
GCVE (VulDB): GCVE-100-100528
OSVDB: - CVE-2015-7247 - DLink - DVG-N5402SP - Information Disclosure Issue

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 04/25/2017 08:52
Updated: 06/20/2024 08:29
Changes: 04/25/2017 08:52 (66), 09/20/2020 16:27 (2), 06/20/2024 08:29 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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