I-O DATA DEVICE HVL up to 2.03 cross-site request forgery

CVSS Meta Temp Score
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in I-O DATA DEVICE HVL up to 2.03. The impacted element is an unknown function. Executing a manipulation can lead to cross-site request forgery. This vulnerability is tracked as CVE-2016-4845. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in I-O DATA DEVICE HVL up to 2.03 and classified as critical. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Cross-site request forgery (CSRF) vulnerability on I-O DATA DEVICE HVL-A2.0, HVL-A3.0, HVL-A4.0, HVL-AT1.0S, HVL-AT2.0, HVL-AT3.0, HVL-AT4.0, HVL-AT2.0A, HVL-AT3.0A, and HVL-AT4.0A devices with firmware before 2.04 allows remote attackers to hijack the authentication of arbitrary users for requests that delete content.

The weakness was disclosed 09/24/2016 (Website). The advisory is shared for download at jvn.jp. This vulnerability was named CVE-2016-4845 since 05/17/2016. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.04 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 92352†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HVL 2.04

Timelineinfo

05/17/2016 🔍
08/08/2016 +83 days 🔍
09/24/2016 +47 days 🔍
09/24/2016 +0 days 🔍
09/25/2016 +1 days 🔍
09/20/2022 +2186 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-4845 (🔍)
GCVE (CVE): GCVE-0-2016-4845
GCVE (VulDB): GCVE-100-91912
X-Force: 115860
SecurityFocus: 92352 - Multiple I-O DATA DEVICE Products CVE-2016-4845 Cross Site Request Forgery Vulnerability

Entryinfo

Created: 09/25/2016 10:01
Updated: 09/20/2022 11:13
Changes: 09/25/2016 10:01 (49), 04/24/2019 14:39 (12), 09/20/2022 11:13 (3)
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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