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Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
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September 22, 2023
Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
September 22, 2023Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Advisory – Multiple Mozilla Firefox Vulnerabilities
August 2, 2023Rewterz Threat Advisory – ICS: Advantech iView Vulnerability
August 2, 2023
Severity
Medium
Analysis Summary
CVE-2023-4011 CVSS:4.3
GitLab Community Edition and Enterprise Edition are vulnerable to a denial of service, caused by the lack of pagination while loading license data. By loading Dependency List page, a remote authenticated attacker could exploit this vulnerability to spike the resource consumption.
CVE-2023-2022 CVSS:4.3
GitLab Community Edition and Enterprise Edition could allow a remote authenticated attacker to bypass security restrictions, caused by improper access control. By sending a specially crafted request, an attacker could exploit this vulnerability to create pipeline schedules on protected branches.
CVE-2023-3900 CVSS:4.3
GitLab Community Edition and Enterprise Edition are vulnerable to a denial of service. By using an invalid ‘start_sha’ value on merge requests page, a remote authenticated attacker could exploit this vulnerability to cause a denial of service.
CVE-2023-3401 CVSS:4.8
GitLab Community Edition and Enterprise Edition could allow a remote authenticated attacker to bypass security restrictions. By using a specially crafted name for main branch of a repository, an attacker could exploit this vulnerability to create repositories with malicious code.
CVE-2023-3500 CVSS:4.8
GitLab Community Edition and Enterprise Edition are vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using the PlantUML diagram to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2023-3993 CVSS:4.9
GitLab Community Edition and Enterprise Edition could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in access token. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information.
CVE-2023-4008 CVSS:5
GitLab Community Edition and Enterprise Edition could allow a remote authenticated attacker to obtain sensitive information. By sending a specially crafted request, an attacker could exploit this vulnerability to takeover GitLab Pages with unique domain URLs if the random string added was known.
CVE-2023-4002 CVSS:5.3
GitLab Community Edition and Enterprise Edition could allow a remote authenticated attacker to obtain sensitive information, caused by failing to authorize security policy project ID in securityPolicyProjectAssign mutation. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information.
CVE-2023-2164 CVSS:5.4
GitLab Community Edition and Enterprise Edition are vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability using a specially crafted URL in Web IDE Beta to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2023-0632 CVSS:6.5
GitLab Community Edition and Enterprise Edition are vulnerable to a denial of service, caused by a ReDoS flaw. By using crafted payloads to search Harbor Registry, a remote authenticated attacker could exploit this vulnerability to cause a denial of service.
CVE-2023-3385 CVSS:6.3
GitLab Community Edition and Enterprise Edition could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in GitLab export functionality. By uploading a specially crafted file, an attacker could exploit this vulnerability to obtain sensitive information.
CVE-2023-3364 CVSS:7.5
GitLab Community Edition and Enterprise Edition are vulnerable to a denial of service, caused by a ReDoS flaw. By sending crafted payloads which use AutolinkFilter to the preview_markdown endpoint, a remote attacker could exploit this vulnerability to cause a denial of service.
CVE-2023-3994 CVSS:7.5
GitLab Community Edition and Enterprise Edition are vulnerable to a denial of service, caused by a ReDoS flaw. By sending crafted payloads which use ProjectReferenceFilter to the preview_markdown endpoint, a remote attacker could exploit this vulnerability to cause a denial of service.
CVE-2023-1210 CVSS:3.1
GitLab Community Edition and Enterprise Edition could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in error message for groups. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain user’s email.
Impact
- Denial of Service
- Security Bypass
- Cross-site Scripting
- Information Disclosure
Indicators Of Compromise
CVE
- CVE-2023-4011
- CVE-2023-2022
- CVE-2023-3900
- CVE-2023-3401
- CVE-2023-3500
- CVE-2023-3993
- CVE-2023-4008
- CVE-2023-4002
- CVE-2023-2164
- CVE-2023-0632
- CVE-2023-3385
- CVE-2023-3364
- CVE-2023-3994
- CVE-2023-1210
Affected Vendors
GitLab
Affected Products
- GitLab Enterprise Edition 16.1.2
- GitLab Enterprise Edition 16.2.1
- GitLab Community Edition 16.2.1
- GitLab Community Edition 16.1.2
Remediation
Upgrade to the latest version of GitLab Community Edition and Enterprise Edition, available from the GitLab Website.