https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 01:39:29 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-161370 EUVD-2026-161370 https://cve.radiocsirt.org/vuln/euvd-2026-161370 https://cve.radiocsirt.org/vuln/fkie_cve-2024-45052 <p>Fides is an open-source privacy engineering platform. Prior to version 2.44.0, a timing-based username enumeration vulnerability exists in Fides Webserver authentication. This vulnerability allows an unauthenticated attacker to determine the existence of valid usernames by analyzing the time it takes for the server to respond to login requests. The discrepancy in response times between valid and invalid usernames can be leveraged to enumerate users on the system. This vulnerability enables a timing-based username enumeration attack. An attacker can systematically guess and verify which usernames are valid by measuring the server&#39;s response time to authentication requests. This information can be used to conduct further attacks on authentication such as password brute-forcing and credential stuffing. The vulnerability has been patched in Fides version `2.44.0`. Users are advised to upgrade to this version or later to secure their systems against this threat. There are no workarounds.</p> <p>Fides is an open-source privacy engineering platform. Prior to version 2.44.0, a timing-based username enumeration vulnerability exists in Fides Webserver authentication. This vulnerability allows an unauthenticated attacker to determine the existence of valid usernames by analyzing the time it takes for the server to respond to login requests. The discrepancy in response times between valid and invalid usernames can be leveraged to enumerate users on the system. This vulnerability enables a timing-based username enumeration attack. An attacker can systematically guess and verify which usernames are valid by measuring the server&#39;s response time to authentication requests. This information can be used to conduct further attacks on authentication such as password brute-forcing and credential stuffing. The vulnerability has been patched in Fides version `2.44.0`. Users are advised to upgrade to this version or later to secure their systems against this threat. There are no workarounds.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2024-45052 https://cve.radiocsirt.org/vuln/ghsa-2h46-8gf5-fmxv <p><strong>Affected:</strong> PyPI: ethyca-fides</p> <p>A timing-based username enumeration vulnerability has been identified in Fides Webserver authentication. This vulnerability allows an unauthenticated attacker to determine the existence of valid usernames by analyzing the time it takes for the server to respond to login requests. The discrepancy in response times between valid and invalid usernames can be leveraged to enumerate users on the system.</p> <p>### Impact This vulnerability enables a timing-based username enumeration attack. An attacker can systematically guess and verify which usernames are valid by measuring the server&#39;s response time to authentication requests. This information can be used to conduct further attacks on authentication such as password brute-forcing and credential stuffing.</p> <p>### Patches The vulnerability has been patched in Fides version `2.44.0`. Users are advised to upgrade to this version or later to secure their systems against this threat.</p> <p>### Workarounds There are no workarounds.</p> <p>### Proof of Concept</p> <p>1. Create a valid user called `valid_user` on a remote Fides server. Ensure that there is no user on the server named `invalid_user`. Note that this vulnerability is not reproducible on a local deployment due to the extremely low latency of responses to login requests. 2. In a terminal run `export LOGIN_URL=&#39;https://example.com/api/v1/login&#39;`, replacing `example.com` with your remote Fides server&#39;s domain or IP address. 3. In the same terminal run `exploit-poc.sh` (detailed below). 4. It&#39;s possib…</p> <p><strong>Affected:</strong> PyPI: ethyca-fides</p> <p>A timing-based username enumeration vulnerability has been identified in Fides Webserver authentication. This vulnerability allows an unauthenticated attacker to determine the existence of valid usernames by analyzing the time it takes for the server to respond to login requests. The discrepancy in response times between valid and invalid usernames can be leveraged to enumerate users on the system.</p> <p>### Impact This vulnerability enables a timing-based username enumeration attack. An attacker can systematically guess and verify which usernames are valid by measuring the server&#39;s response time to authentication requests. This information can be used to conduct further attacks on authentication such as password brute-forcing and credential stuffing.</p> <p>### Patches The vulnerability has been patched in Fides version `2.44.0`. Users are advised to upgrade to this version or later to secure their systems against this threat.</p> <p>### Workarounds There are no workarounds.</p> <p>### Proof of Concept</p> <p>1. Create a valid user called `valid_user` on a remote Fides server. Ensure that there is no user on the server named `invalid_user`. Note that this vulnerability is not reproducible on a local deployment due to the extremely low latency of responses to login requests. 2. In a terminal run `export LOGIN_URL=&#39;https://example.com/api/v1/login&#39;`, replacing `example.com` with your remote Fides server&#39;s domain or IP address. 3. In the same terminal run `exploit-poc.sh` (detailed below). 4. It&#39;s possib…</p> https://cve.radiocsirt.org/vuln/ghsa-2h46-8gf5-fmxv https://cve.radiocsirt.org/vuln/pysec-2026-1331 <p><strong>Affected:</strong> PyPI: ethyca-fides</p> <p>A timing-based username enumeration vulnerability has been identified in Fides Webserver authentication. This vulnerability allows an unauthenticated attacker to determine the existence of valid usernames by analyzing the time it takes for the server to respond to login requests. The discrepancy in response times between valid and invalid usernames can be leveraged to enumerate users on the system.</p> <p>### Impact This vulnerability enables a timing-based username enumeration attack. An attacker can systematically guess and verify which usernames are valid by measuring the server&#39;s response time to authentication requests. This information can be used to conduct further attacks on authentication such as password brute-forcing and credential stuffing.</p> <p>### Patches The vulnerability has been patched in Fides version `2.44.0`. Users are advised to upgrade to this version or later to secure their systems against this threat.</p> <p>### Workarounds There are no workarounds.</p> <p>### Proof of Concept</p> <p>1. Create a valid user called `valid_user` on a remote Fides server. Ensure that there is no user on the server named `invalid_user`. Note that this vulnerability is not reproducible on a local deployment due to the extremely low latency of responses to login requests. 2. In a terminal run `export LOGIN_URL=&#39;https://example.com/api/v1/login&#39;`, replacing `example.com` with your remote Fides server&#39;s domain or IP address. 3. In the same terminal run `exploit-poc.sh` (detailed below). 4. It&#39;s possib…</p> <p><strong>Affected:</strong> PyPI: ethyca-fides</p> <p>A timing-based username enumeration vulnerability has been identified in Fides Webserver authentication. This vulnerability allows an unauthenticated attacker to determine the existence of valid usernames by analyzing the time it takes for the server to respond to login requests. The discrepancy in response times between valid and invalid usernames can be leveraged to enumerate users on the system.</p> <p>### Impact This vulnerability enables a timing-based username enumeration attack. An attacker can systematically guess and verify which usernames are valid by measuring the server&#39;s response time to authentication requests. This information can be used to conduct further attacks on authentication such as password brute-forcing and credential stuffing.</p> <p>### Patches The vulnerability has been patched in Fides version `2.44.0`. Users are advised to upgrade to this version or later to secure their systems against this threat.</p> <p>### Workarounds There are no workarounds.</p> <p>### Proof of Concept</p> <p>1. Create a valid user called `valid_user` on a remote Fides server. Ensure that there is no user on the server named `invalid_user`. Note that this vulnerability is not reproducible on a local deployment due to the extremely low latency of responses to login requests. 2. In a terminal run `export LOGIN_URL=&#39;https://example.com/api/v1/login&#39;`, replacing `example.com` with your remote Fides server&#39;s domain or IP address. 3. In the same terminal run `exploit-poc.sh` (detailed below). 4. It&#39;s possib…</p> https://cve.radiocsirt.org/vuln/pysec-2026-1331