ubercookie

🍪 ubercookie 웹사이트가 어떻게 당신을 지속적으로 식별하는지, 그리고 "쿠키를 지우는 것"이 더 이상 충분하지 않은 이유를 보여주는 교육용 데모입니다. ubercookie는 단일 무작위 id를 한 번에 12개의 서로 다른 브라우저 저장소 벡터에 심습니다. 방문할 때마다 모든 벡터를 읽고, 합의consensus를 거쳐 id를 모든 곳에 다시 작성합니다. 저장소 하나를 지우거나 쿠키를 모두 지워도, 살아남은 벡터가 조용히 id를 부활respawn시킵니다. 이 사이트는 일반 언어로 id가 정확히 어디에 숨어 있는지, 브라우...

Improper Domain Name Validation

com.liferay.portal, com.liferay.portal.impl is vulnerable to an improper domain name validation. The vulnerability is due to incorrect identification of the subdomain in domain names, which can lead to the creation of a supercookie, allowing an attacker controlling a website with the same top-lev...

EUVD-2025-29207

Malicious code in bioql PyPI...

CVE-2025-43793

Liferay Portal 7.4.0 through 7.4.3.105, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions may incorrectly identify the subdomain of a domain name and create a supercookie, whic...

Liferay Portal has Improper Validation of Specified Quantity in Input

Liferay Portal 7.4.0 through 7.4.3.105, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions may incorrectly identify the subdomain of a domain name and create a supercookie, whic...

GHSA-XVGG-9H29-4G34 Liferay Portal has Improper Validation of Specified Quantity in Input

Liferay Portal 7.4.0 through 7.4.3.105, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions may incorrectly identify the subdomain of a domain name and create a supercookie, whic...

CVE-2025-43793

Liferay Portal 7.4.0 through 7.4.3.105, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions may incorrectly identify the subdomain of a domain name and create a supercookie, whic...

CVE-2025-43793

Liferay Portal 7.4.0 through 7.4.3.105, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions may incorrectly identify the subdomain of a domain name and create a supercookie, whic...

CVE-2025-43793

CVE-2025-43793 affects Liferay Portal (7.4.0–7.4.3.105) and Liferay DXP (2023.Q4.0, 2023.Q3.1–2023.Q3.4, 7.4 GA–update 92, 7.3 GA–update 35). The issue is improper subdomain/domain subcomponent identification that can create a supercookie, enabling remote attackers controlling a website sharing t...

CVE-2025-43793

Liferay Portal 7.4.0 through 7.4.3.105, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions may incorrectly identify the subdomain of a domain name and create a supercookie, whic...

Liferay Portal和Liferay DXP 安全漏洞

Liferay Portal and Liferay DXP are both products of Liferay, Inc.Liferay Portal is a J2EE based portal solution. The solution uses technologies such as EJB as well as JMS and can be used as a Web publishing and sharing workspace, enterprise collaboration platform, social network, etc. Liferay DXP...

PT-2025-37709

Name of the Vulnerable Software and Affected Versions Liferay Portal versions 7.3 GA through update 35 Liferay Portal versions 7.4 GA through update 92 Liferay Portal versions 7.4.0 through 7.4.3.105 Liferay DXP versions 2023.Q3.1 through 2023.Q3.4 Liferay DXP version 2023.Q4.0 Description Lifera...

CVE-2025-43793: Improper Validation of Specified Quantity in Input

Liferay Portal 7.4.0 through 7.4.3.105, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions may incorrectly identify the subdomain of a domain name and create a supercookie, whic...

Advisory ROSA-SA-2025-2673

software: curl 8.5.0 WASP: ROSA-CHROME packageevrstring: curl-8.5.0-1 CVE-ID: CVE-2023-46218 BDU-ID: 2024-02420 CVE-Crit: MEDIUM. CVE-DESC.: A vulnerability in the cURL command-line utility is related to the installation of "supercookie files" in Curl, which are then passed back to more sources...

ROS-20240328-31

The vulnerability in Curl is related to the installation of "supercookie files" in Curl, which are then passed back to a to more sources. Exploitation of the vulnerability could allow an attacker acting remotely to impact the confidentiality of protected information...

ROS-20240328-11

The vulnerability in Curl is related to the installation of "supercookie files" in Curl, which are then passed back to a to more sources. Exploitation of the vulnerability could allow an attacker acting remotely to impact the confidentiality of protected information...

curl: CVE-2023-46218: cookie mixed case PSL bypass

A vulnerability in libcurl was discovered that allows bypassing cookie domain restrictions through improper hostname normalization. This enables a malicious site to set supercookies readable by other sites under the same top level domain. The issue was caused by libcurl failing to convert the...

TrustPid is another worrying, imperfect attempt to replace tracking cookies

German ISPs are considering the introduction of TrustPid, a new type of “supercookie” that comprises of a unique identifier which will be issued for each customer that will be able to track what that customer is doing online. The providers are trying to sell this idea by telling the public that t...

Apple Blocks Sites From Abusing HSTS Security Standard to Track Users

If you are unaware, the security standard HTTP Strict Transport Security HSTS can be abused as a 'supercookie' to surreptitiously track users of almost every modern web browser online without their knowledge even when they use "private browsing." Apple has now added mitigations to its open-source...

Pinpointing Targets: Exploiting Web Analytics to Ensnare Victims

Over the past year, FireEye Threat Intelligence has identified suspected nation-state sponsored cyber-actors engaged in a large-scale reconnaissance effort. This effort makes use of web analytics—the technologies to collect, analyze, and report data The individuals behind this activity have amass...