The vulnerabilities connected with mobile apps have developed in tandem with the exponential development in use as customers discover greater convenience and simplicity of usage for various activities. The owasp mobile top 10 is one such list that details the vulnerabilities and weaknesses that programmers must guard against. 

  • The Importance Of Developing Secure Mobile Applications:

Since many smartphones and applications are backed by well-known companies, consumers may assume they are safe to use. The truth, though, is a lot less comforting.

To provide a unique experience for each user, almost all modern applications save and make use of sensitive data including login passwords, financials, and personal details. Developers need a deep comprehension of the most significant new and ongoing security risks in today’s world. Here’s where the OWASP Mobile Top 10 list really shines as a useful resource for those who work in the security industry.

  • OWASP: what is it?

The Open Online Application Security Project (OWASP) was founded in 2001 as a community of developers working to improve online and mobile application security via the creation of techniques, documentation, tools, and technologies. Its Top 10 lists of dangers are dynamic tools that attempt to educate developers on the latest security problems facing online and mobile apps. Here you may see OWASP’s whole catalog of available projects. 

  • OWASP Mobile Top 10:

The owasp mobile top 10 is a compilation of the most common vulnerabilities found in mobile applications throughout the world. Developers may use this 2016-updated list as a living reference for creating safe apps that adhere to standard coding principles. Nearly eighty-five per cent of applications evaluated by NowSecure included at least one of the OWASP Top 10 hazards, making it crucial for developers to be familiar with all of them and use coding standards that mitigate their occurrence to the greatest extent feasible. 

Below is a list of the top 10 OWASP Mobile vulnerabilities, from M1 to M10.

M1: Platform Misuse 

Failure to appropriately use platform security features or improper usage of an operating system feature falls under this category of risk. This may include the use of the Android intents system, platform permissions, the Keychain, or some other built-in security mechanism. It’s rather easy to see when it happens, and it may have a major effect on the applications that are vulnerable to it.

M2: Unsafe Data Archiving

The OWASP rates M2 as having “easy” exploitability, “common” prevalence, “average” detectability, and “severe” effect. This OWASP risk alerts the development community to the simple methods an attacker might get access to a mobile device’s unprotected data. In order to compromise a stolen smartphone, an assailant must possess either physical proximity to the device or the capability to install malevolent software or a modified iteration of the program. 

M3: Distrustful Interactions

In general, a mobile application relies on a telecommunications provider and/or internet connectivity to facilitate the transmission and reception of data. In the event of a Wi-Fi network breach, unauthorized individuals can intercept the user’s data, including hackers who gain entry to the network via a router, mobile tower, proxy server, or by exploiting malware within the application.

M4: Vulnerable Authentication 

In instances where a mobile device fails to accurately authenticate the user, it creates an opportunity for an unauthorized individual to gain access to the application by exploiting the user’s default login credentials. This phenomenon arises when a malicious actor successfully avoids establishing a direct connection with the application by either fabricating or circumventing the authentication protocols, which may be either absent or inadequately constructed. This may be done by utilizing malware that resides on the mobile device or botnets.

M5: Inadequate Security Measures

Weak encryption/decryption procedures or flaws in the algorithms that trigger encryption/decryption processes leave data in mobile applications susceptible. To decrypt data on a mobile device, hackers need to obtain physical access to it, monitor its network activity, or install malicious software. The goal is to either steal the data or encrypt it using an adversarial approach (rendering it worthless to the legitimate user) by exploiting weaknesses in the encryption process.

M6: Vulnerable Authentication 

Since both M4 and M6 include user credentials, many people get them mixed up. Keep in mind, developers, that insecure authentication occurs when an adversary attempts to bypass the authentication process by logging in as an anonymous user, whereas insecure authorization occurs when an adversary takes advantage of vulnerabilities in the authorization process to log in as a legitimate user.

M7: Low-Quality Source Code

When various members of the development team use different coding approaches, which leads to discrepancies in the final code, or when not enough documentation is produced, the M7 risk arises. Even though this danger is quite prevalent, it can only be detected by a small percentage of users, which is good news for developers. Manual analysis is usually required, making it difficult for hackers to examine trends of bad code. Although automated methods used for fuzz testing may aid in locating memory leaks and buffer overflows, the execution of arbitrary code on a mobile device remains difficult.

M8: Code Tampering

Code tampering is the preferred method of attack for hackers since it gives them complete control over the targeted app, the user’s actions, and even the whole mobile device. By means of phishing and deceptive advertising, they coerce users into installing modified versions of popular software from questionable sources. 

M9: Deconstructing

Mobile code reverse engineering is a prevalent vulnerability. To learn about the original app’s code patterns and how it interacts with server processes, hackers often utilize external, freely accessible binary inspection tools like IDA Pro, Hopper, otool, etc.

M10: Non-essential Operation

The development team often stores code in an app’s staging environment before it’s ready for production so they can easily access the backend server, generate logs to investigate faults and carry out testing details. This code is not essential to the operation of the app and will not be used by the target audience after the app has been released to the public. 


Appsealing is an all-encompassing mobile app security solution that shields applications against the vast majority of the OWASP Mobile Top 10 vulnerabilities. The AppSealing security layer may be added on top of the binaries without any additional coding on the part of the developer, providing a high level of protection for the program in a short amount of time. It provides a simple dashboard for monitoring app security and identifying attacks in real-time.

By alanroy

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