Cybozu Garoon up to 5.0.1 information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Cybozu Garoon up to 5.0.1. It has been classified as problematic. Affected by this issue is some unknown functionality. This manipulation causes information disclosure. This vulnerability is tracked as CVE-2020-5587. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in Cybozu Garoon up to 5.0.1 (Groupware Software) and classified as problematic. Affected by this vulnerability is an unknown code block. 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. The summary by CVE is:

Cybozu Garoon 4.0.0 to 5.0.1 allow remote authenticated attackers to obtain unintended information via unspecified vectors.

The weakness was disclosed 06/30/2020 (Website). The advisory is shared at jvn.jp. This vulnerability is known as CVE-2020-5587 since 01/06/2020. The attack can be launched remotely. The requirement for exploitation is a single authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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

The entries VDB-157470, VDB-157471, VDB-157472 and VDB-157473 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
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: 🔍
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/06/2020 🔍
06/30/2020 +176 days 🔍
06/30/2020 +0 days 🔍
06/30/2020 +0 days 🔍

Sourcesinfo

Vendor: cybozu-global.com

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2020-5587 (🔍)
GCVE (CVE): GCVE-0-2020-5587
GCVE (VulDB): GCVE-100-157477
See also: 🔍

Entryinfo

Created: 06/30/2020 15:39
Updated: 06/30/2020 15:44
Changes: 06/30/2020 15:39 (37), 06/30/2020 15:44 (18)
Complete: 🔍
Cache ID: 216::103

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