VDB-80988 · CVE-2015-8483 · OpenVAS 801056

Cybozu Office up to 10.3.0 redirect

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Cybozu Office up to 10.3.0. The affected element is an unknown function. The manipulation results in redirect. This vulnerability was named CVE-2015-8483. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Cybozu Office up to 10.3.0 (Office Suite Software). It has been classified as critical. Affected is an unknown code block. The manipulation with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Open redirect vulnerability in Cybozu Office 10.2.0 through 10.3.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a crafted URL.

The weakness was presented 02/17/2016 (Website). The advisory is shared for download at cs.cybozu.co.jp. This vulnerability is traded as CVE-2015-8483 since 12/06/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1204.001.

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

See VDB-80992, VDB-80991, VDB-80990 and VDB-80989 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.4
VulDB Temp Score: 7.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.4
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: Redirect
CWE: CWE-601
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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OpenVAS ID: 801056
OpenVAS Name: Cybozuo Office Open Redirect Vulnerability Feb16
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

12/06/2015 🔍
02/16/2016 +71 days 🔍
02/17/2016 +1 days 🔍
02/17/2016 +0 days 🔍
07/30/2018 +894 days 🔍

Sourcesinfo

Vendor: cybozu-global.com

Advisory: cs.cybozu.co.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-8483 (🔍)
GCVE (CVE): GCVE-0-2015-8483
GCVE (VulDB): GCVE-100-80988
See also: 🔍

Entryinfo

Created: 02/17/2016 09:23
Updated: 07/30/2018 08:03
Changes: 02/17/2016 09:23 (49), 07/30/2018 08:03 (12)
Complete: 🔍
Cache ID: 216::103

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