Vulnerabilities > Mozilla > Medium

DATE CVE VULNERABILITY TITLE RISK
2021-02-26 CVE-2021-23971 Unspecified vulnerability in Mozilla Firefox
When processing a redirect with a conflicting Referrer-Policy, Firefox would have adopted the redirect's Referrer-Policy.
network
low complexity
mozilla
6.5
2021-02-26 CVE-2021-23970 Reachable Assertion vulnerability in Mozilla Firefox
Context-specific code was included in a shared jump table; resulting in assertions being triggered in multithreaded wasm code.
network
low complexity
mozilla CWE-617
6.5
2021-02-26 CVE-2021-23969 As specified in the W3C Content Security Policy draft, when creating a violation report, "User agents need to ensure that the source file is the URL requested by the page, pre-redirects.
network
low complexity
mozilla debian
4.3
2021-02-26 CVE-2021-23968 Information Exposure Through an Error Message vulnerability in multiple products
If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI.
network
low complexity
mozilla debian CWE-209
4.3
2021-01-08 CVE-2020-16012 Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
network
low complexity
mozilla google
4.3
2021-01-07 CVE-2020-35111 Unspecified vulnerability in Mozilla Firefox ESR
When an extension with the proxy permission registered to receive <all_urls>, the proxy.onRequest callback was not triggered for view-source URLs.
network
low complexity
mozilla
4.3
2021-01-07 CVE-2020-26979 Open Redirect vulnerability in Mozilla Firefox
When a user typed a URL in the address bar or the search bar and quickly hit the enter key, a website could sometimes capture that event and then redirect the user before navigation occurred to the desired, entered address.
network
low complexity
mozilla CWE-601
6.1
2021-01-07 CVE-2020-26978 Unspecified vulnerability in Mozilla Firefox ESR
Using techniques that built on the slipstream research, a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine.
network
low complexity
mozilla
6.1
2021-01-07 CVE-2020-26977 Unspecified vulnerability in Mozilla Firefox 80.0/83.0
By attempting to connect a website using an unresponsive port, an attacker could have controlled the content of a tab while the URL bar displayed the original domain.
network
low complexity
mozilla
6.5
2021-01-07 CVE-2020-26976 When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing.
network
low complexity
mozilla debian
6.5