Archive
1 June 2022
Vulnerabilities first published on this day (UTC), newest first.
14 results · Clear filters · Feed
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Medium 5.3
Limited data exposure for shared external videos in BigBlueButton
BigBlueButton is an open source web conferencing system. Starting in version 2.2 and prior to versions 2.3.18 and 2.4-rc-6, an attacker who is able to obtain the meeting identifier for a meeting on a server can find information related to an external video be…
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Medium 4.3
Improper access control for pencil annotations in BigBlueButton
BigBlueButton is an open source web conferencing system. Starting in version 2.2 and prior to versions 2.3.18 and 2.4-rc-6, an attacker can circumvent access restrictions for drawing on the whiteboard. The permission check is inadvertently skipped on the serv…
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Medium 4.3
Grace period for lock settings in public/private chats in BigBlueButton
BigBlueButton is an open source web conferencing system. Starting in version 2.2 and prior to versions 2.3.18 and 2.4.1, an attacker could send messages to a locked chat within a grace period of 5s any lock setting in the meeting was changed. The attacker nee…
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Medium 4.3
Improper access control for breakout rooms in BigBlue Button
BigBlueButton is an open source web conferencing system. In BigBlueButton starting with 2.2 but before 2.3.18 and 2.4-rc-1, an attacker can circumvent access controls to gain access to all breakout rooms of the meeting they are in. The permission checks rely …
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Medium 6.5
Exposure of messages in BigBlueButton public chats
BigBlueButton is an open source web conferencing system. Starting with version 2.2 and prior to versions 2.3.9 and 2.4-beta-1, an attacker can circumvent access controls to obtain the content of public chat messages from different meetings on the server. The …
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Medium 4.3
Microsoft Edge (Chromium-based) Spoofing Vulnerability
Microsoft Edge (Chromium-based) Spoofing Vulnerability
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Medium 6.2
Missing Role Based Access Control for the REST handlers in bleve/http package
Bleve is a text indexing library for go. Bleve includes HTTP utilities under bleve/http package, that are used by its sample application. These HTTP methods pave way for exploitation of a node’s filesystem where the bleve index resides, if the user has used b…
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Medium 5.9
Exponential ReDoS in devcert
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the devcert npm package, when an attacker is able to supply arbitrary input to the certificateFor method
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Medium 5.9
Exponential ReDoS in markdown-link-extractor
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the markdown-link-extractor npm package, when an attacker is able to supply arbitrary input to the module's exported function
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Medium 5.9
Exponential ReDoS in semver-regex
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the semver-regex npm package, when an attacker is able to supply arbitrary input to the test() method
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Medium 5.9
Exponential ReDoS in jquery-validation
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the jquery-validation npm package, when an attacker is able to supply arbitrary input to the url2 method
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Medium 5.7
BD Synapsys™ – Insufficient Session Expiration
BD Synapsys™, versions 4.20, 4.20 SR1, and 4.30, contain an insufficient session expiration vulnerability. If exploited, threat actors may be able to access, modify or delete sensitive information, including electronic protected health information (ePHI), pro…
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Medium 5.3
The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, m…
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Medium 5.7
An insufficiently protected credentials vulnerability exists in curl 4.9 to and include curl 7.82.0 are affected that c…