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5 Lessons Learned From Hundreds of Penetration Tests

Developers must balance creativity with security frameworks to keep applications safe. Correlating business logic with security logic will pay in safety dividends.

DARKReading
#xss#vulnerability#web#java#wordpress#pdf#auth
Large-scale Cyber Attack Hijacks East Asian Websites for Adult Content Redirects

A widespread malicious cyber operation has hijacked thousands of websites aimed at East Asian audiences to redirect visitors to adult-themed content since early September 2022. The ongoing campaign entails injecting malicious JavaScript code to the hacked websites, often connecting to the target web server using legitimate FTP credentials the threat actor previously obtained via an unknown

Ubuntu Security Notice USN-5946-1

Ubuntu Security Notice 5946-1 - Lai Han discovered that XStream incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. It was discovered that XStream incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.

Ubuntu Security Notice USN-5945-1

Ubuntu Security Notice 5945-1 - It was discovered that Protocol Buffers did not properly validate field com.google.protobuf.UnknownFieldSet in protobuf-java. An attacker could possibly use this issue to perform a denial of service attack. This issue only affected protobuf Ubuntu 22.04 LTS and Ubuntu 22.10. It was discovered that Protocol Buffers did not properly parse certain symbols. An attacker could possibly use this issue to cause a denial of service or other unspecified impact.

CVE-2021-46875: Merge pull request from GHSA-mrvj-7q4f-5p42 · ezsystems/ezpublish-kernel@29fecd2

An issue was discovered in eZ Platform Ibexa Kernel before 1.3.1.1. An XSS attack can occur because JavaScript code can be uploaded in a .html or .js file.

CVE-2022-48365: Critical vulnerabilities in GraphQL, role assignment, CT editing, and drafts tooltips

An issue was discovered in eZ Platform Ibexa Kernel before 1.3.26. The Company admin role gives excessive privileges.

GHSA-9654-pr4f-gh6m: HL7 FHIR Partial Path Zip Slip due to bypass of CVE-2023-24057

### Impact Zip Slip protections implemented in CVE-2023-24057 (GHSA-jqh6-9574-5x22) can be bypassed due a partial path traversal vulnerability. This issue allows a malicious actor to potentially break out of the `TerminologyCacheManager` cache directory. The impact is limited to sibling directories. To demonstrate the vulnerability, consider `userControlled.getCanonicalPath().startsWith("/usr/out")` will allow an attacker to access a directory with a name like `/usr/outnot`. ### Why? To demonstrate this vulnerability, consider `"/usr/outnot".startsWith("/usr/out")`. The check is bypassed although `/outnot` is not under the `/out` directory. It's important to understand that the terminating slash may be removed when using various `String` representations of the `File` object. For example, on Linux, `println(new File("/var"))` will print `/var`, but `println(new File("/var", "/")` will print `/var/`; however, `println(new File("/var", "/").getCanonicalPath())` will print `/var`. #...

CVE-2023-23328: vulnerabilities/README.md at master · superkojiman/vulnerabilities

A File Upload vulnerability exists in AvantFAX 3.3.7. An authenticated user can bypass PHP file type validation in FileUpload.php by uploading a specially crafted PHP file.

GHSA-584m-7r4m-8j6v: Incorrect Authorization in Jenkins Core

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a file parameter through the CLI, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used.