Multiple vulnerabilities in GitLab Community Edition (CE) and Enterprise Edition (EE)

1) Improper Authorization

EUVDB-ID: #VU64849

Risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2244

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 improper authorization. A remote user can manage issues in project's error tracking feature.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 14.8.0 - 15.1.0

GitLab Enterprise Edition: 14.8.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper access control

EUVDB-ID: #VU64854

Risk: Low

CVSSv4.0: 0.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2227

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the runner jobs API. A remote user can access job and project meta data under certain conditions.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 0.1.5 - 15.1.0

GitLab Enterprise Edition: 6.2.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Input validation error

EUVDB-ID: #VU64853

Risk: Low

CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-1999

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can change labels description.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 8.13 - 15.1.0

GitLab Enterprise Edition: 8.13.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Open redirect

EUVDB-ID: #VU64852

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2250

CWE-ID: CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')

Exploit availability: No

Description

The vulnerability allows a remote attacker to redirect victims to arbitrary URL.

The vulnerability exists due to improper sanitization of user-supplied data. A remote attacker can create a link that leads to a trusted website, however, when clicked, redirects the victim to arbitrary domain.

Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack and steal potentially sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 11.1 - 15.1.0

GitLab Enterprise Edition: 11.1.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Information disclosure

EUVDB-ID: #VU64851

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2270

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 incorrect permissions verification. A remote user can gain read access to Conan packages names.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 12.4.0 - 15.1.0

GitLab Enterprise Edition: 12.4.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Input validation error

EUVDB-ID: #VU64850

Risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-1954

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. A remote user can send specially crafted web server response headers and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 0.1.5 - 15.1.0

GitLab Enterprise Edition: 6.2.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Improper access control

EUVDB-ID: #VU64848

Risk: Medium

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2243

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote user can bypass implemented security restrictions and enumerate issues in non-linked sentry projects.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 14.8.0 - 15.1.0

GitLab Enterprise Edition: 14.8.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Command Injection

EUVDB-ID: #VU64840

Risk: Medium

CVSSv4.0: 7.4 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2022-2185

CWE-ID: CWE-77 - Command injection

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation within the Project Imports. A remote user can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 14.0.0 - 15.1.0

GitLab Enterprise Edition: 14.0.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

9) Improper access control

EUVDB-ID: #VU64847

Risk: Low

CVSSv4.0: 4.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-1981

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote administrator can use the "Invite a group" feature to invite a group that has members that don't comply with domain allow-list.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

GitLab Enterprise Edition: 12.2.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Information disclosure

EUVDB-ID: #VU64846

Risk: Medium

CVSSv4.0: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2228

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 attacker can obtain CI variables in a group with using IP-based access restrictions even if the GitLab Runner is calling from outside the allowed IP range.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 12.0.0 - 15.1.0

GitLab Enterprise Edition: 12.0.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Information disclosure

EUVDB-ID: #VU64845

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-1963

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 attacker can reveal if a user has enabled two-factor authentication on their account in the HTML source

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 13.4.0 - 15.1.0

GitLab Enterprise Edition: 13.4.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Improper Authorization

EUVDB-ID: #VU64844

Risk: Low

CVSSv4.0: 6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-1983

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote user to bypass authorization checks.

The vulnerability exists due to improper authorization. A remote administrator can access Container Registries even when IP address restrictions were configured.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

GitLab Enterprise Edition: 10.7.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Improper Authorization

EUVDB-ID: #VU64843

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2229

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 improper authorization. A remote attacker can extract the value of an unprotected variable they know the name of in public projects or private projects they're a member of.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 13.7.0 - 15.1.0

GitLab Enterprise Edition: 13.7.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Stored cross-site scripting

EUVDB-ID: #VU64842

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2230

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 project settings page. A remote user can inject 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

Gitlab Community Edition: 14.4.0 - 15.1.0

GitLab Enterprise Edition: 14.4.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Cross-site scripting

EUVDB-ID: #VU64841

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2235

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 ZenTao integration. 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

GitLab Enterprise Edition: 14.5.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Information disclosure

EUVDB-ID: #VU64855

Risk: Low

CVSSv4.0: 0.4 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2281

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 disclosure of release titles if group milestones are associated with any project releases. A remote user can disclose release titles if group milestones are associated with any project releases

Mitigation

Install updates from vendor's website.

Vulnerable software versions

GitLab Enterprise Edition: 12.5.0 - 15.1.0

CPE2.3

External links

https://about.gitlab.com/releases/2022/06/30/critical-security-release-gitlab-15-1-1-released/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

Risk	Medium
Patch available	YES
Number of vulnerabilities	16
CVE-ID	CVE-2022-2244 CVE-2022-2227 CVE-2022-1999 CVE-2022-2250 CVE-2022-2270 CVE-2022-1954 CVE-2022-2243 CVE-2022-2185 CVE-2022-1981 CVE-2022-2228 CVE-2022-1963 CVE-2022-1983 CVE-2022-2229 CVE-2022-2230 CVE-2022-2235 CVE-2022-2281
CWE-ID	CWE-285 CWE-284 CWE-20 CWE-601 CWE-200 CWE-77 CWE-79
Exploitation vector	Network
Public exploit	Public exploit code for vulnerability #8 is available.
Vulnerable software	Gitlab Community Edition Universal components / Libraries / Software for developers GitLab Enterprise Edition Universal components / Libraries / Software for developers
Vendor	GitLab, Inc