Cybozu Garoon up to 5.5.1 behavioral workflow

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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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Cybozu Garoon up to 5.5.1. It has been declared as critical. The impacted element is an unknown function. Executing a manipulation can lead to behavioral workflow. This vulnerability appears as CVE-2022-27661. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in Cybozu Garoon up to 5.5.1 (Groupware Software) and classified as critical. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a behavioral workflow vulnerability. The CWE definition for the vulnerability is CWE-841. The product supports a session in which more than one behavior must be performed by an actor, but it does not properly ensure that the actor performs the behaviors in the required sequence. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Operation restriction bypass vulnerability in Workflow of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Workflow.

The weakness was presented 07/04/2022. The advisory is shared for download at cs.cybozu.co.jp. This vulnerability was named CVE-2022-27661 since 04/28/2022. There are neither technical details nor an exploit publicly available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: Behavioral workflow
CWE: CWE-841 / CWE-840
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

04/28/2022 🔍
07/04/2022 +67 days 🔍
07/04/2022 +0 days 🔍
07/18/2022 +14 days 🔍

Sourcesinfo

Vendor: cybozu-global.com

Advisory: cs.cybozu.co.jp
Status: Confirmed

CVE: CVE-2022-27661 (🔍)
GCVE (CVE): GCVE-0-2022-27661
GCVE (VulDB): GCVE-100-203188

Entryinfo

Created: 07/04/2022 14:00
Updated: 07/18/2022 15:52
Changes: 07/04/2022 14:00 (38), 07/18/2022 15:52 (18)
Complete: 🔍
Cache ID: 216::103

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