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HackerOne

470 known vulnerabilities.

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  • Medium —
    CVE-2018-16492 Public exploit

    Prototype Pollution in extend

    A prototype pollution vulnerability was found in module extend <2.0.2, ~<3.0.2 that allows an attacker to inject arbitrary properties onto Object.prototype.

  • High 7.5
    CVE-2018-3760 Public exploit EPSS 26%

    Sprockets path traversal leads to information leak

    There is an information leak vulnerability in Sprockets. Versions Affected: 4.0.0.beta7 and lower, 3.7.1 and lower, 2.12.4 and lower. Specially crafted requests can be used to access files that exists on the filesystem that is outside an application's root di…

  • Critical 10.0
    CVE-2017-16088 Public exploit

    Sandbox Breakout in safe-eval

    The safe-eval module describes itself as a safer version of eval. By accessing the object constructors, un-sanitized user input can access the entire standard library and effectively break out of the sandbox.

  • High —
    CVE-2017-16086 Public exploit

    ReDoS via long UserAgent header in ua-parser

    ua-parser is a port of Browserscope's user agent parser. ua-parser is vulnerable to a ReDoS (Regular Expression Denial of Service) attack when given a specially crafted UserAgent header.

  • Critical 9.8
    CVE-2017-16082 Public exploit EPSS 10%

    Remote Code Execution in pg

    A remote code execution vulnerability was found within the pg module when the remote database or query specifies a specially crafted column name. There are 2 likely scenarios in which one would likely be vulnerable. 1) Executing unsafe, user-supplied sql whic…

  • High —
    CVE-2015-9238 Public exploit

    Insecure Comparison in secure-compare

    secure-compare 3.0.0 and below do not actually compare two strings properly. compare was actually comparing the first argument with itself, meaning the check passed for any two strings of the same length.

  • High —
    CVE-2016-10542 Public exploit

    DoS due to excessively large websocket message in ws

    ws is a "simple to use, blazing fast and thoroughly tested websocket client, server and console for node.js, up-to-date against RFC-6455". By sending an overly long websocket payload to a `ws` server, it is possible to crash the node process. This affects ws …

  • Critical —
    CVE-2016-10555 Public exploit

    Forgeable Public/Private Tokens in jwt-simple

    Since "algorithm" isn't enforced in jwt.decode()in jwt-simple 0.3.0 and earlier, a malicious user could choose what algorithm is sent sent to the server. If the server is expecting RSA but is sent HMAC-SHA with RSA's public key, the server will think the publ…

  • Critical —
    CVE-2015-9235 Public exploit

    Verification Bypass in jsonwebtoken

    In jsonwebtoken node module before 4.2.2 it is possible for an attacker to bypass verification when a token digitally signed with an asymmetric key (RS/ES family) of algorithms but instead the attacker send a token digitally signed with a symmetric algorithm …

  • High 7.5
    CVE-2017-0901 Public exploit EPSS 29%

    RubyGems may allow a maliciously crafted gem to overwrite files

    RubyGems version 2.6.12 and earlier fails to validate specification names, allowing a maliciously crafted gem to potentially overwrite any file on the filesystem.