CVE-2023-26143

CVE-2023-26143 affects the blamer package prior to version 1.0.4. The root cause is an Arbitrary Argument Injection via the blameByFile() API due to insufficient input sanitization and invalid file-path handling, coupled with improper passing of git flags ( -- ) to terminate options. Public analy...

Wallarm Webinar: NIST CSF 2.0, API Security, and CISO Imperatives

Last week, our good friend Raj Umadas, Director of Security at ActBlue, teamed up with our very own Tim Erlin, Head of Product, to talk about the newly proposed NIST Cybersecurity Framework CSF. It was a fantastic discussion covering the intent behind this update, the major changes from v1.1 to...

2023 OWASP Top-10 Series: API8:2023 Security Misconfiguration

Welcome to the 9th post in our weekly series on the new 2023 OWASP API Security Top-10 list, with a particular focus on security practitioners. This post will focus on API8:2023 Security Misconfiguration. In this series we are taking an in-depth look at each category – the details, the impact and...

2023 OWASP Top-10 Series: API7:2023 Server Side Request Forgery

Welcome to the 8th post in our weekly series on the new 2023 OWASP API Security Top-10 list, with a particular focus on security practitioners. This post will focus on API7:2023 Server Side Request Forgery SSRF. In this series we are taking an in-depth look at each category – the details, the...

Wallarm Presenting at BSides Albuquerque

If you’re in the Albuquerque area this Friday and/or Saturday, we hope you’re planning on going to BSides ABQ – it promises to be a fun-filled weekend of learning. The team there has pulled together an interesting set of talks covering a wide variety of topics such as Infosec Ontology, Social...

2023 OWASP Top-10 Series: API6:2023 Unrestricted Access to Sensitive Business Flows

Welcome to the 7th post in our weekly series on the new 2023 OWASP API Security Top-10 list, with a particular focus on security practitioners. This post will focus on API6:2023 Unrestricted Access to Sensitive Business Flows. In this series we are taking an in-depth look at each category – the...

The Challenge of Securing APIs for a Luxury Hotel Chain

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2023 OWASP Top-10 Series: API5:2023 Broken Function Level Authorization

Welcome to the 6th post in our weekly series on the new 2023 OWASP API Security Top-10 list, with a particular focus on security practitioners. This post will focus on API5:2023 Broken Function Level Authorization. In this series we are taking an in-depth look at each category – the details, the...

How to Secure All Your APIs Through Multiple Deployment Options

Imperva has invested in strengthening our API Security offering to meet the needs of customers since the acquisition of CloudVector in 2021. Since then, the product’s capabilities have expanded, positioning it as a leader in the growing API Security market. What makes Imperva API Security unique ...

2023 OWASP Top-10 Series: API4:2023 Unrestricted Resource Consumption

Welcome to the 5th post in our weekly series on the new 2023 OWASP API Security Top-10 list, with a particular focus on security practitioners. This post will focus on API4:2023 Unrestricted Resource Consumption. In this series we are taking an in-depth look at each category – the details, the...

api.marketchecker.blackpinguin.de Cross Site Scripting vulnerability OBB-3590156

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

2023 OWASP Top-10 Series: API3:2023 Broken Object Property Level Authorization

Welcome to the 4th post in our weekly series on the new 2023 OWASP API Security Top-10 list, with a particular focus on security practitioners. This post will focus on API3:2023 Broken Object Property Level Authorization. In this series we are taking an in-depth look at each category – the detail...

CVE-2023-39966

1Panel is an open source Linux server operation and maintenance management panel. In version 1.4.3, an arbitrary file write vulnerability could lead to direct control of the server. In the api/v1/file.go file, there is a function called SaveContentthat,It recieves JSON data sent by users in the...

PT-2023-22882 · Samsung · Samsung Telecom

Name of the Vulnerable Software and Affected Versions: Samsung Telecom versions prior to SMR Aug-2023 Release 1 Description: The issue is related to improper access control, allowing local attackers to call the "acceptRingingCall" API without permission. Recommendations: For versions prior to SMR...

Drinking Our Own Champagne: Enhancing API Security with FAST

Welcome to another inside story straight from the Wallarm labs. Today we’re taking you behind the scenes of our self-testing journey, showcasing how we "drink our own champagne" by implementing our Framework for Application Security Testing FAST to strengthen the security of our APIs. The intent ...

2023 OWASP Top-10 Series: API2:2023 Broken Authentication

Welcome to the 3rd post in our weekly series on the new 2023 OWASP API Security Top-10 list, with a particular focus on security practitioners. This post will focus on API2:2023 Broken Authentication. In this series we are taking an in-depth look at each category – the details, the impact and wha...

CVE-2023-38691 matrix-appservice-bridge doesn't verify the sub parameter of an openId token exhange, allowing unauthorized access to provisioning APIs

matrix-appservice-bridge provides an API for setting up bridges. Starting in version 4.0.0 and prior to versions 8.1.2 and 9.0.1, a malicious Matrix server can use a foreign user's MXID in an OpenID exchange, allowing a bad actor to impersonate users when using the provisioning API. The library...

Beware of BOLA (IDOR) Vulnerabilities in Web Apps and APIs

Introduction In a recent advisory, the Cybersecurity and Infrastructure Security Agency CISA warned vendors, designers, developers, and end-user organizations of web applications about the dangers posed by Insecure Direct Object Reference IDOR vulnerabilities, now commonly referred to as BOLA...

CVE-2023-26440

The cacheservice API could be abused to indirectly inject parameters with SQL syntax which was insufficiently sanitized and would later be executed when creating new cache groups. Attackers with access to a local or restricted network could perform arbitrary SQL queries. We have improved the inpu...

api.twimmo.net Cross Site Scripting vulnerability OBB-3557205

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...