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NuGet
1,175 known vulnerabilities.
Most affected packages
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Critical 9.8
Use of Hard-coded Credentials in AgileConfig.Client
Hardcoded JWT Secret in AgileConfig <1.6.8 Server allows remote attackers to use the generated JWT token to gain administrator access.
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Critical 9.8
Improper Input Validation in IpMatcher
An Input Validation Vulnerability exists in Joel Christner .NET C# packages WatsonWebserver, IpMatcher 1.0.4.1 and below (IpMatcher) and 4.1.3 and below (WatsonWebserver) due to insufficient validation of input IP addresses and netmasks against the internal M…
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Critical 9.8CVE-2021-46703 Public exploit
Code injection in RazorEngine
In the IsolatedRazorEngine component of Antaris RazorEngine through 4.5.1-alpha001, an attacker can execute arbitrary .NET code in a sandboxed environment (if users can externally control template contents). NOTE: This vulnerability only affects products that…
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Critical 9.8
Improper Verification of Cryptographic Signature in starkbank-ecdsa
The verify function in the Stark Bank .NET ECDSA library (ecdsa-dotnet) 1.3.1 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages.
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Critical 9.8
Remote Code Execution in Halibut
In Halibut versions prior to 4.4.7 there is a deserialisation vulnerability that could allow remote code execution on systems that already trust each other based on certificate verification.
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Critical 9.1
Insecure deserialization in Wire
Due to how Wire handles type information in its serialization format, malicious payloads can be passed to a deserializer. e.g. using a surrogate on the sender end, an attacker can pass information about a different type for the receiving end. And by doing so …
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Critical 9.6CVE-2020-16017 Exploited
Use after free in CefSharp
Use after free in site isolation in Google Chrome prior to 86.0.4240.198 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
KEV Nov 3, 2021 -
Critical 9.8
QuantConnect Lean vulnerable to insecure deserialization
QuantConnect Lean versions from 2.3.0.0 to 2.4.0.1 are affected by an insecure deserialization vulnerability due to insecure configuration of TypeNameHandling property in Json.NET library.
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Critical 9.6
Heap buffer overflow in CefSharp
Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
KEV Nov 3, 2021 -
Critical 9.8
Missing Authorization in FastReport
An issue was discovered in FastReport before 2020.4.0. It lacks a ScriptSecurity feature and therefore may mishandle (for example) GetType, typeof, TypeOf, DllImport, LoadLibrary, and GetProcAddress.
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Critical 9.8
XML External Entity attack in log4net
Apache log4net versions before 2.0.10 do not disable XML external entities when parsing log4net configuration files. This allows for XXE-based attacks in applications that accept attacker-controlled log4net configuration files.
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Critical 9.8
AutoUpdater.NET allows XXE
AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.
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Critical 9.8
Jasig Java CAS Client, .NET CAS Client, and phpCAS contain URL parameter injection vulnerability
A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that allow remote attackers to inject arbitrary web s…
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Critical 9.8
Double Free in Adplug
AdPlug 2.3.1 has a double free in the Cu6mPlayer class in u6m.h.
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Critical 9.8
Blogifier does not properly restrict APIs
Blogifier 2.3 before 2019-05-11 does not properly restrict APIs, as demonstrated by missing checks for .. in a pathname.
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Critical 9.8
MadsKristensen.AspNetCore.Miniblog subject to Improper Input Validation
madskristensen Miniblog.Core through 2019-01-16 allows remote attackers to execute arbitrary ASPX code via an IMG element with a data: URL, because SaveFilesToDisk in Controllers/BlogController.cs writes a decoded base64 string to a file without validating th…
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Critical 9.8
Critical severity vulnerability that affects Auth0-WCF-Service-JWT
Auth0 Auth0-WCF-Service-JWT before 1.0.4 leaks the expected JWT signature in an error message when it cannot successfully validate the JWT signature. If this error message is presented to an attacker, they can forge an arbitrary JWT token that will be accepte…
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Critical 9.8CVE-2018-8500 EPSS 18%
ChakraCore RCE Vulnerability
A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore.
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Critical 9.8CVE-2018-1000120 EPSS 12%
curl FTP path confusion leads to NIL byte out of bounds write
A buffer overflow exists in curl 7.12.3 to and including curl 7.58.0 in the FTP URL handling that allows an attacker to cause a denial of service or worse.
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Critical —
Critical severity vulnerability that affects recurly-api-client
The Recurly Client .NET Library before 1.0.1, 1.1.10, 1.2.8, 1.3.2, 1.4.14, 1.5.3, 1.6.2, 1.7.1, 1.8.1 is vulnerable to a Server-Side Request Forgery vulnerability due to incorrect use of "Uri.EscapeUriString" that could result in compromise of API keys or ot…
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Critical 9.8
ChakraCore vulnerable to privilege escalation
ChakraCore allows an attacker to gain the same user rights as the current user, due to the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability".
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Critical 9.8CVE-2017-8658 EPSS 20%
ChakraCore RCE Vulnerability
A remote code execution vulnerability exists in the way that the Chakra JavaScript engine renders when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability".
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Critical 9.8
Deserialization of Untrusted Data in NancyFX Nancy
Csrf.cs in NancyFX Nancy before 1.4.4 and 2.x before 2.0-dangermouse has Remote Code Execution via Deserialization of JSON data in a CSRF Cookie.
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Critical 9.8
New Relic .NET Agent contains SQL Injection
New Relic .NET Agent before 6.3.123.0 adds SQL injection flaws to safe applications via vectors involving failure to escape quotes during use of the Slow Queries feature, as demonstrated by a mishandled quote in a VALUES clause of an INSERT statement, after b…
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Critical 9.8CVE-2017-0252 EPSS 13%
ChakraCore RCE Vulnerability
A remote code execution vulnerability exists in Microsoft Chakra Core in the way JavaScript engines render when handling objects in memory. aka "Scripting Engine Memory Corruption Vulnerability". This vulnerability is unique from CVE-2017-0223.
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Critical 9.8CVE-2017-0223 EPSS 15%
ChakraCore RCE Vulnerability
A remote code execution vulnerability exists in Microsoft Chakra Core in the way JavaScript engines render when handling objects in memory. aka "Scripting Engine Memory Corruption Vulnerability". This vulnerability is unique from CVE-2017-0252.
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Critical 9.8
The installation wizard in DotNetNuke (DNN) allows privilege escalation
The installation wizard in DotNetNuke (DNN) before 7.4.1 allows remote attackers to reinstall the application and gain SuperUser access via a direct request to Install/InstallWizard.aspx.