The vulnerabilities of the functions AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding(), and AppendEncodedCharacters() in browsers Mozilla Firefox, Firefox ESR, and the email client Thunderbird allow an attacker to execute arbitrary code.

The vulnerabilities of the functions AppendEncodedAttributeValue, ExtraSpaceNeededForAttrEncoding, and AppendEncodedCharacters in browsers such as Mozilla Firefox, Firefox ESR, and the email client Thunderbird are related to integer overflow. Exploiting these vulnerabilities allows a malicious...

Mozilla: Integer overflow could have led to out of bounds write

The Mozilla Foundation Security Advisory describes this flaw as: AppendEncodedAttributeValue, ExtraSpaceNeededForAttrEncoding and AppendEncodedCharacters could have experienced integer overflows, causing underallocation of an output buffer leading to an out of bounds write...

Mozilla: Integer overflow could have led to out of bounds write

The Mozilla Foundation Security Advisory describes this flaw as: AppendEncodedAttributeValue, ExtraSpaceNeededForAttrEncoding and AppendEncodedCharacters could have experienced integer overflows, causing underallocation of an output buffer leading to an out of bounds write...

PT-2024-1513 · Unknown +2 · Libmodsecurity +3

Name of the Vulnerable Software and Affected Versions: ModSecurity / libModSecurity versions 3.0.0 through 3.0.11 Description: The issue is related to a WAF bypass for path-based payloads submitted via specially crafted request URLs. ModSecurity v3 decodes percent-encoded characters present in...

Run malicious JS code with other kinds of encoding

Description We can Run malicious JS code With special escaping characters for ASCII chars that start with \x and also all Unicodes start with \u, like the followings : CR == \x0d and \u000d LF == \x0a and \u000a TAB == \t and \u0009 and \x09 So there can be many characters that we can't filter al...

GHSA-5MQ8-H82P-WJF2 Jetty Javascript Inclusion Vulnerability

Cross-site scripting XSS vulnerability in Jetty JSP servlet engine allows remote attackers to insert arbitrary HTML or script via an HTTP request to a .jsp file whose name contains the malicious script and some encoded linefeed characters %0a...

jetty: crafted URIs allow bypassing security constraints

For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. This is a variation of the vulnerability reported in CVE-2021-28164/GHSA-v7ff-8wcx-gmc...

Security update for jetty-minimal (moderate)

openSUSE Security Update: Security update for jetty-minimal Announcement ID: openSUSE-SU-2021:2838-1 Rating: moderate References: 1188438 Cross-References: CVE-2021-34429 CVSS scores: CVE-2021-34429 NVD : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVE-2021-34429 SUSE: 6.5...

Information Disclosure

jetty-http is vulnerable to information disclosure. Insecure parsing of encoded characters allow an attacker to bypass security constraints and potentially access private files within the WEB-INF directory...

CVE-2021-34429

For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. This is a variation of the vulnerability reported in CVE-2021-28164/GHSA-v7ff-8wcx-gmc...

CVE-2021-34429: Exposure of Sensitive Information to an Unauthorized Actor

For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. This is a variation of the vulnerability reported in CVE-2021-28164/GHSA-v7ff-8wcx-gmc...

Information Disclosure

jetty-server is vulnerable to information disclosure. The URI normalisation in default compliance mode does not escape % encoded characters in the request metadata by common Servlet implementations, allowing access to sensitive resources within the WEB-INF directory via the use of URI with %2e or...

Secret disclosure

Overview Secrets that would normally be masked by semantic-release can be accidentally disclosed if they contain characters that become encoded when included in a URL. Recommendation Upgrade to version 17.2.3 or later References - https://github.com/advisories/GHSA-r2j6-p67h-q639...

PDW File Browser 1.3 Shell Upload

Exploit Title: PDW File Browser 1.3 - Remote Code Execution Date: 24-10-2020 Exploit Author: David Bimmel Researchers: David Bimmel, Joost Vondeling, Ramòn Janssen Vendor Homepage: n/a Software Link: https://github.com/GuidoNeele/PDW-File-Browser Version: … ? Once you have uploaded your webshell...

PDW File Browser 1.3 - Remote Code Execution

Exploit Title: PDW File Browser 1.3 - Remote Code Execution Date: 24-10-2020 Exploit Author: David Bimmel Researchers: David Bimmel, Joost Vondeling, Ramòn Janssen Vendor Homepage: n/a Software Link: https://github.com/GuidoNeele/PDW-File-Browser Version: … ? Once you have uploaded your webshell...

CVE-2020-7694

This affects all versions of package uvicorn. The request logger provided by the package is vulnerable to ASNI escape sequence injection. Whenever any HTTP request is received, the default behaviour of uvicorn is to log its details to either the console or a log file. When attackers request craft...

Unspecified Vulnerability in Mozilla Firefox (CNVD-2021-18236)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security vulnerability exists in the handling of URL-encoded characters in versions prior to Mozilla Firefox 78. An attacker could exploit this vulnerability to bypass security restrictions...

Open redirect

In OAuth2 Proxy before 5.1.1, there is an open redirect vulnerability. Users can provide a redirect address for the proxy to send the authenticated user to at the end of the authentication flow. This is expected to be the original URL that the user was trying to access. This redirect URL is check...

CVE-2019-13004

An issue was discovered in GitLab Community and Enterprise Edition 11.10 through 12.0.2. When specific encoded characters were added to comments, the comments section would become inaccessible. It has Incorrect Access Control issue 1 of 2...

Gitlab -- Multiple Vulnerabilities

Gitlab reports: Ability to Write a Note to a Private Snippet Recent Pipeline Information Disclosed to Unauthorised Users Resource Exhaustion Attack Error Caused by Encoded Characters in Comments Authorization Issues in GraphQL Number of Merge Requests was Accessible Enabling One of the Service...