CVE-2021-23956

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox 85...

Design/Logic Flaw

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox 85...

CVE-2021-23956

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox 85...

CVE-2021-23956

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox 85...

CVE-2021-23956

Mozilla Firefox before 85.0 is affected by CVE-2021-23956 due to an ambiguous file-picker UI that could confuse users intending to upload a single file, potentially resulting in a whole directory being uploaded and exposing directory contents. Public advisories (e.g., Arch Linux ASA-202102-1 and ...

CVE-2021-23956

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox 85...

CVE-2021-23956: Undefined Security Weakness

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox 85...

Phishing Attack

firefox is vulnerable to phishing attacks. The vulnerability exists through an ambiguous file picker design that confuses users who intended to select and upload a single file into uploading a whole directory...

Mozilla Firefox < 85.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 85.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-03 advisory. - Mozilla developers Sebastian Hengst, Christian Holler, Tyson Smith reported memory safety bugs present in...

Mozilla Firefox < 85.0

The version of Firefox installed on the remote Windows host is prior to 85.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-03 advisory. - Mozilla developers Sebastian Hengst, Christian Holler, Tyson Smith reported memory safety bugs present in Firefox 84...

CVE-2021-23956

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox 85...

Security Vulnerabilities fixed in Firefox 85 — Mozilla

If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data. Using the new logical assignment operators in a JavaScript switch statement could have caused a type confusion, leading to a...

UBUNTU-CVE-2021-23956

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox 85...

Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 68.11.0 ESR) hava affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF11 + ICAM2019.3.0 - 2020.2.0

Summary Synthetic Playback Agent has addressed the following vulnerabilities: CVE-2020-15649, CVE-2020-15650 Vulnerability Details CVEID: CVE-2020-15649 DESCRIPTION: Mozilla Firefox could allow a remote attacker to bypass security restrictions. By persuading a victim to install a specially crafte...

CVE-2020-15650

Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite Firefox settings but not access the previous profile. Note: This issue only affected Firefox for Android. Other operating systems are unaffected.. This vulnerability affects...

CVE-2020-15649

Given an installed malicious file picker application, an attacker was able to steal and upload local files of their choosing, regardless of the actually files picked. Note: This issue only affected Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox ES...

CVE-2020-15649

Given an installed malicious file picker application, an attacker was able to steal and upload local files of their choosing, regardless of the actually files picked. Note: This issue only affected Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox ES...

CVE-2020-15650

Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite Firefox settings but not access the previous profile. Note: This issue only affected Firefox for Android. Other operating systems are unaffected.. This vulnerability affects...

CVE-2020-15650

Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite Firefox settings but not access the previous profile. Note: This issue only affected Firefox for Android. Other operating systems are unaffected.. This vulnerability affects...

Code injection

Given an installed malicious file picker application, an attacker was able to steal and upload local files of their choosing, regardless of the actually files picked. Note: This issue only affected Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox ES...