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CWE-565

83 CVEs • Abstraction: Base

Reliance on Cookies without Validation and Integrity Checking

The product relies on the existence or values of cookies when performing security-critical operations, but it does not properly ensure that the setting is valid for the associated user.

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CVEs (83)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Oct 7, 2026
Oct 31, 2025
N/A· v4
6.5 MEDIUM· v3
N/A· v2
In Brave Browser Desktop versions prior to 1.83.10 that have the split view feature enabled, the "Open Link in Split View" context menu item did not respect the SameSite cookie attribute. Therefore SameSite=Strict cookie...Show more
In Brave Browser Desktop versions prior to 1.83.10 that have the split view feature enabled, the "Open Link in Split View" context menu item did not respect the SameSite cookie attribute. Therefore SameSite=Strict cookies would be sent on a cross-site navigation using this method.Show less
1Microsoft
1Azure Playfab
Oct 8, 2026
Oct 9, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Azure PlayFab Elevation of Privilege Vulnerability
1Namelessmc
1Nameless
Jun 17, 2026
Apr 18, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, an insecure view count mechanism in the forum page allows an unauthenticated attacker to artificially incre...Show more
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, an insecure view count mechanism in the forum page allows an unauthenticated attacker to artificially increase the view count. The application relies on a client-side cookie (nl-topic-[tid]) (or session variable for guests) to determine if a view should be counted. When a client does not provide the cookie, every page request increments the counter, leading to incorrect view metrics. This issue has been patched in version 2.2.0.Show less
1Think
1Tk Rt Wr135g Firmware
Jun 17, 2026
Apr 17, 2025
N/A· v4
8.4 HIGH· v3
N/A· v2
An issue in Think Router Tk-Rt-Wr135G V3.0.2-X000 allows attackers to bypass authentication via a crafted cookie.
1Edetw
1U Office Force
Jun 17, 2026
Mar 17, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The U-Office Force from e-Excellence has an Improper Authentication vulnerability, allowing unauthenticated remote attackers to use a particular API and alter cookies to log in as an administrator.
1Newtype
1Flowmaster Bpm Plus
Jun 17, 2026
Oct 15, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
The FlowMaster BPM Plus system from NewType has a privilege escalation vulnerability. Remote attackers with regular privileges can elevate their privileges to administrator by tampering with a specific cookie.
1Dueclic
1Wp 2fa With Telegram
Jun 17, 2026
Oct 15, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
The WP 2FA with Telegram plugin for WordPress is vulnerable to Two-Factor Authentication Bypass in versions up to, and including, 3.0. This is due to the two-factor code being stored in a cookie, which makes it possible...Show more
The WP 2FA with Telegram plugin for WordPress is vulnerable to Two-Factor Authentication Bypass in versions up to, and including, 3.0. This is due to the two-factor code being stored in a cookie, which makes it possible to bypass two-factor authentication.Show less
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Jun 17, 2026
Jul 19, 2024
N/A· v4
4.1 MEDIUM· v3
N/A· v2
Versions of the package github.com/gitpod-io/gitpod/components/server/go/pkg/lib before main-gha.27122; versions of the package github.com/gitpod-io/gitpod/components/ws-proxy/pkg/proxy before main-gha.27122; versions of...Show more
Versions of the package github.com/gitpod-io/gitpod/components/server/go/pkg/lib before main-gha.27122; versions of the package github.com/gitpod-io/gitpod/components/ws-proxy/pkg/proxy before main-gha.27122; versions of the package github.com/gitpod-io/gitpod/install/installer/pkg/components/auth before main-gha.27122; versions of the package github.com/gitpod-io/gitpod/install/installer/pkg/components/public-api-server before main-gha.27122; versions of the package github.com/gitpod-io/gitpod/install/installer/pkg/components/server before main-gha.27122; versions of the package @gitpod/gitpod-protocol before 0.1.5-main-gha.27122 are vulnerable to Cookie Tossing due to a missing __Host- prefix on the _gitpod_io_jwt2_ session cookie. This allows an adversary who controls a subdomain to set the value of the cookie on the Gitpod control plane, which can be assigned to an attacker’s own JWT so that specific actions taken by the victim (such as connecting a new Github organization) are actioned by the attackers session.Show less
1Ibm
1Datacap
Jun 17, 2026
Jul 14, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
IBM Datacap Navigator 9.1.5, 9.1.6, 9.1.7, 9.1.8, and 9.1.9 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user...Show more
IBM Datacap Navigator 9.1.5, 9.1.6, 9.1.7, 9.1.8, and 9.1.9 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 296001.Show less
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Jun 17, 2026
Jun 27, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Reliance on Cookies without Validation and Integrity Checking vulnerability in Talya Informatics Elektraweb allows Session Credential Falsification through Manipulation, Accessing/Intercepting/Modifying HTTP Cookies, Man...Show more
Reliance on Cookies without Validation and Integrity Checking vulnerability in Talya Informatics Elektraweb allows Session Credential Falsification through Manipulation, Accessing/Intercepting/Modifying HTTP Cookies, Manipulating Opaque Client-based Data Tokens. This issue affects Elektraweb: before v17.0.68.Show less
1Ibm
1Cognos Controller
Jun 17, 2026
May 3, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by plan...Show more
IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 196640.Show less
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Jun 17, 2026
Apr 18, 2024
8.7 HIGH· v4
8.8 HIGH· v3
N/A· v2
The application suffers from a privilege escalation vulnerability. An attacker logged in as guest can escalate his privileges by poisoning the cookie to become administrator.
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Jun 17, 2026
Apr 18, 2024
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
The device allows an unauthenticated attacker to bypass authentication and modify the cookie to reveal hidden pages that allows more critical operations to the transmitter.
1Ruijie
1Rg Nbr700gw Firmware
Jun 17, 2026
Mar 30, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Ruijie RG-NBR700GW 10.3(4b12) router lacks cookie verification when resetting the password, resulting in an administrator password reset vulnerability. An attacker can use this vulnerability to log in to the device and d...Show more
Ruijie RG-NBR700GW 10.3(4b12) router lacks cookie verification when resetting the password, resulting in an administrator password reset vulnerability. An attacker can use this vulnerability to log in to the device and disrupt the business of the enterprise.Show less
1Jupyter
1Jupyterhub
Jun 17, 2026
Mar 27, 2024
N/A· v4
6.1 MEDIUM· v3
N/A· v2
JupyterHub is an open source multi-user server for Jupyter notebooks. By tricking a user into visiting a malicious subdomain, the attacker can achieve an XSS directly affecting the former's session. More precisely, in th...Show more
JupyterHub is an open source multi-user server for Jupyter notebooks. By tricking a user into visiting a malicious subdomain, the attacker can achieve an XSS directly affecting the former's session. More precisely, in the context of JupyterHub, this XSS could achieve full access to JupyterHub API and user's single-user server. The affected configurations are single-origin JupyterHub deployments and JupyterHub deployments with user-controlled applications running on subdomains or peer subdomains of either the Hub or a single-user server. This vulnerability is fixed in 4.1.0.Show less
2Debian
Mozilla
3Debian Linux
FirefoxThunderbird
Jun 17, 2026
Feb 20, 2024
N/A· v4
6.1 MEDIUM· v3
N/A· v2
Set-Cookie response headers were being incorrectly honored in multipart HTTP responses. If an attacker could control the Content-Type response header, as well as control part of the response body, they could inject Set-C...Show more
Set-Cookie response headers were being incorrectly honored in multipart HTTP responses. If an attacker could control the Content-Type response header, as well as control part of the response body, they could inject Set-Cookie response headers that would have been honored by the browser. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.Show less
1Zabbix
2Frontend
Zabbix Server
Jun 17, 2026
Dec 18, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
The website configured in the URL widget will receive a session cookie when testing or executing scheduled reports. The received session cookie can then be used to access the frontend as the particular user.
1Gofiber
1Fiber
Jun 17, 2026
Oct 16, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Fiber is an express inspired web framework written in Go. A Cross-Site Request Forgery (CSRF) vulnerability has been identified in the application, which allows an attacker to obtain tokens and forge malicious requests o...Show more
Fiber is an express inspired web framework written in Go. A Cross-Site Request Forgery (CSRF) vulnerability has been identified in the application, which allows an attacker to obtain tokens and forge malicious requests on behalf of a user. This can lead to unauthorized actions being taken on the user's behalf, potentially compromising the security and integrity of the application. The vulnerability is caused by improper validation and enforcement of CSRF tokens within the application. This vulnerability has been addressed in version 2.50.0 and users are advised to upgrade. Users should take additional security measures like captchas or Two-Factor Authentication (2FA) and set Session cookies with SameSite=Lax or SameSite=Secure, and the Secure and HttpOnly attributes.Show less
1Gofiber
1Fiber
Jun 17, 2026
Oct 16, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Fiber is an express inspired web framework written in Go. A Cross-Site Request Forgery (CSRF) vulnerability has been identified in the application, which allows an attacker to inject arbitrary values and forge malicious...Show more
Fiber is an express inspired web framework written in Go. A Cross-Site Request Forgery (CSRF) vulnerability has been identified in the application, which allows an attacker to inject arbitrary values and forge malicious requests on behalf of a user. This vulnerability can allow an attacker to inject arbitrary values without any authentication, or perform various malicious actions on behalf of an authenticated user, potentially compromising the security and integrity of the application. The vulnerability is caused by improper validation and enforcement of CSRF tokens within the application. This issue has been addressed in version 2.50.0 and users are advised to upgrade. Users should take additional security measures like captchas or Two-Factor Authentication (2FA) and set Session cookies with SameSite=Lax or SameSite=Secure, and the Secure and HttpOnly attributes as defense in depth measures. There are no known workarounds for this vulnerability.Show less
1Socomec
1Modulys Gp Firmware
Jun 17, 2026
Sep 18, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Session management within the web application is incorrect and allows attackers to steal session cookies to perform a multitude of actions that the web app allows on the device.