Multiple vulnerabilities in Cybozu Garoon



Published: 2022-05-16
Risk Medium
Patch available YES
Number of vulnerabilities 13
CVE-ID CVE-2022-26368
CVE-2022-28713
CVE-2022-29467
CVE-2022-27807
CVE-2022-26054
CVE-2022-27627
CVE-2022-27803
CVE-2022-28718
CVE-2022-28692
CVE-2022-26051
CVE-2022-29513
CVE-2022-29892
CVE-2022-27661
CWE-ID CWE-285
CWE-287
CWE-200
CWE-20
CWE-79
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Cybozu Garoon
Web applications / Other software

Vendor Cybozu

Security Bulletin

This security bulletin contains information about 13 vulnerabilities.

1) Improper Authorization

EUVDB-ID: #VU63193

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26368

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to browse restriction bypass and operation restriction bypass issue in Cabinet. A remote user can alter and/or obtain the data of Cabinet.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Improper Authentication

EUVDB-ID: #VU63200

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-28713

CWE-ID: CWE-287 - Improper Authentication

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests in Scheduler. A remote attacker can bypass authentication process and obtain some data of Facility Information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.10.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Information disclosure

EUVDB-ID: #VU63199

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-29467

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote user can obtain some data of Address.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.2.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Input validation error

EUVDB-ID: #VU63197

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-27807

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the system.

The vulnerability exists due to insufficient validation of user-supplied input in Link. A remote user can pass specially crafted input to the application and make it impossible to add Categories.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Improper Authorization

EUVDB-ID: #VU63195

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26054

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to operation restriction bypass in Link. A remote user can alter the data of Link.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

6) Cross-site scripting

EUVDB-ID: #VU63194

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-27627

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in Organization's Information. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.10.3 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

7) Input validation error

EUVDB-ID: #VU63192

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-27803

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the system.

The vulnerability exists due to insufficient validation of user-supplied input in Space. A remote user can pass specially crafted input to the application and alter the data of Space.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

8) Improper Authorization

EUVDB-ID: #VU63182

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-28718

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to operation restriction bypass in Bulletin. A remote user can alter the data of Bulletin.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

9) Input validation error

EUVDB-ID: #VU63189

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-28692

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the system.

The vulnerability exists due to insufficient validation of user-supplied input in Scheduler. A remote user can pass specially crafted input to the application and alter the data of Scheduler.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

10) Improper Authorization

EUVDB-ID: #VU63187

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26051

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to operation restriction bypass in Portal. A remote user can alter the data of Portal.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

11) Cross-site scripting

EUVDB-ID: #VU63185

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-29513

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in Scheduler. A remote user can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.0 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

12) Input validation error

EUVDB-ID: #VU63184

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-29892

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in Space. A remote user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

13) Improper Authorization

EUVDB-ID: #VU63183

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-27661

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to operation restriction bypass in Workflow. A remote user can alter the data of Workflow.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.0.1 - 5.5.0

CPE2.3 External links

http://jvn.jp/en/jp/JVN73897863/index.html
http://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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