Vulnerability Scan Result
| Title: | LEONS Yapı | İnşaat ve Mimarlık Hizmetleri |
| Description: | Leons Yapı Mimar ve İnşaat Mühendisi tarafından "Yaratıcılığı mimari estetikle birleştirip, mühendislik gücüyle sağlam yapılar inşa eder." ilkesi ile kurulmuştur.LEONS Yapı, yenilikçi çözümleri ve kaliteli işçiliğiyle sektörde fark yaratır. Tasarımdan inşaata kadar tüm süreçlerde müşteri memnuniyetini ön planda tutar, projelerine estetik ve fonksiyonelliği bir arada sunar. Her detayda mühendislik hassasiyeti ve mimarlık vizyonunu birleştirerek, modern ve güvenli yaşam alanları inşa eder. |
| IP address | 34.149.87.45 |
| Country | US  |
| AS number | AS396982 |
| Net name | Google LLC |
80/tcp | http | |
443/tcp | https |
| Software / Version | Category |
|---|---|
| AngularJS 1.2.28 | JavaScript frameworks |
| Google Cloud | IaaS |
| Google Cloud CDN | CDN |
| HTTP/3 | Miscellaneous |
| jQuery 2.0.3 | JavaScript libraries |
| React 18.3.1 | JavaScript frameworks |
| Sentry 6.18.2 | Issue trackers |
| Webpack | Miscellaneous |
| Module Federation | Miscellaneous |
| Lodash 4.17.21 | JavaScript libraries |
| HSTS | Security |
| Wix | CMS, Blogs |
Web Application Vulnerabilities
Evidence
| URL | Cookie Name | Evidence |
|---|---|---|
| https://www.leonsyapi.com.tr/ | ssr-caching | Set-Cookie: ssr-caching=cache#desc=hit#varnish=hit_miss#dc#desc=fastly_84_g |
Vulnerability description
We found that a cookie has been set without the <code>Secure</code> flag, which means the browser will send it over an unencrypted channel (plain HTTP) if such a request is made. The root cause for this usually revolves around misconfigurations in the code or server settings.
Recommendation
Whenever a cookie contains sensitive information or is a session token, then it should always be passed using an encrypted channel. Ensure that the secure flag is set for cookies containing such sensitive information.
Classification
| CWE | CWE-614 |
| OWASP Top 10 - 2017 | A6 - Security Misconfiguration |
| OWASP Top 10 - 2021 | A5 - Security Misconfiguration |
Evidence
| URL | Cookie Name | Evidence |
|---|---|---|
| https://www.leonsyapi.com.tr/ | ssr-caching | The server responded with Set-Cookie header(s) that does not specify the HttpOnly flag: Set-Cookie: ssr-caching=cache#desc=hit#varnish=hit_miss#dc#desc=fastly_84_g |
Vulnerability description
We found that a cookie has been set without the <code>HttpOnly</code> flag, which means it can be accessed by potentially malicious JavaScript code running inside the web page. The root cause for this usually revolves around misconfigurations in the code or server settings.
Recommendation
Ensure that the HttpOnly flag is set for all cookies.
Classification
| CWE | CWE-1004 |
| OWASP Top 10 - 2017 | A6 - Security Misconfiguration |
| OWASP Top 10 - 2021 | A5 - Security Misconfiguration |
Evidence
| Risk Level | CVSS | CVE | Summary | Affected software |
|---|---|---|---|---|
| 5 | CVE-2019-10768 | In AngularJS before 1.7.9 the function `merge()` could be tricked into adding or modifying properties of `Object.prototype` using a `__proto__` payload. | angular.js 1.2.28 | |
| 4.8 | CVE-2024-8373 | Improper sanitization of the value of the [srcset] attribute in <source> HTML elements in AngularJS allows attackers to bypass common image source restrictions, which can also lead to a form of Content Spoofing https://owasp.org/www-community/attacks/Content_Spoofing . This issue affects all versions of AngularJS. Note: The AngularJS project is End-of-Life and will not receive any updates to address this issue. For more information see here https://docs.angularjs.org/misc/version-support-status . | angular.js 1.2.28 | |
| 4.3 | CVE-2019-14863 | There is a vulnerability in all angular versions before 1.5.0-beta.0, where after escaping the context of the web application, the web application delivers data to its users along with other trusted dynamic content, without validating it. | angular.js 1.2.28 | |
| 4.3 | CVE-2015-9251 | jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed without the dataType option, causing text/javascript responses to be executed. | jquery 2.0.3 | |
| 4.3 | CVE-2019-11358 | jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype. | jquery 2.0.3 | |
| 4.3 | CVE-2020-11023 | In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0. | jquery 2.0.3 | |
| 4.3 | CVE-2020-11022 | In jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0. | jquery 2.0.3 | |
| 3.5 | CVE-2020-7676 | angular.js prior to 1.8.0 allows cross site scripting. The regex-based input HTML replacement may turn sanitized code into unsanitized one. Wrapping "<option>" elements in "<select>" ones changes parsing behavior, leading to possibly unsanitizing code. | angular.js 1.2.28 |
Vulnerability description
We noticed known vulnerabilities in the target application based on the server responses. They are usually related to outdated systems and expose the affected applications to the risk of unauthorized access to confidential data and possibly denial of service attacks. Depending on the system distribution the affected software can be patched but displays the same version, requiring manual checking.
Recommendation
In order to eliminate the risk of these vulnerabilities, we recommend you check the installed software version and upgrade to the latest version.
Classification
| CWE | CWE-1026 |
| OWASP Top 10 - 2017 | A9 - Using Components with Known Vulnerabilities |
| OWASP Top 10 - 2021 | A6 - Vulnerable and Outdated Components |
Evidence
| URL | Evidence |
|---|---|
| https://www.leonsyapi.com.tr/ | Response does not include the HTTP Content-Security-Policy security header or meta tag |
Vulnerability description
We noticed that the target application lacks the Content-Security-Policy (CSP) header in its HTTP responses. The CSP header is a security measure that instructs web browsers to enforce specific security rules, effectively preventing the exploitation of Cross-Site Scripting (XSS) vulnerabilities.
Recommendation
Configure the Content-Security-Header to be sent with each HTTP response in order to apply the specific policies needed by the application.
Classification
| CWE | CWE-693 |
| OWASP Top 10 - 2017 | A6 - Security Misconfiguration |
| OWASP Top 10 - 2021 | A5 - Security Misconfiguration |
Evidence
| URL | Evidence |
|---|---|
| https://www.leonsyapi.com.tr/ | Response headers do not include the Referrer-Policy HTTP security header as well as the <meta> tag with name 'referrer' is not present in the response. |
Vulnerability description
We noticed that the target application's server responses lack the <code>Referrer-Policy</code> HTTP header, which controls how much referrer information the browser will send with each request originated from the current web application.
Recommendation
The Referrer-Policy header should be configured on the server side to avoid user tracking and inadvertent information leakage. The value `no-referrer` of this header instructs the browser to omit the Referer header entirely.
Classification
| CWE | CWE-693 |
| OWASP Top 10 - 2017 | A6 - Security Misconfiguration |
| OWASP Top 10 - 2021 | A5 - Security Misconfiguration |
Evidence
| Software / Version | Category |
|---|---|
| AngularJS 1.2.28 | JavaScript frameworks |
| Google Cloud | IaaS |
| Google Cloud CDN | CDN |
| HTTP/3 | Miscellaneous |
| jQuery 2.0.3 | JavaScript libraries |
| React 18.3.1 | JavaScript frameworks |
| Sentry 6.18.2 | Issue trackers |
| Webpack | Miscellaneous |
| Module Federation | Miscellaneous |
| Lodash 4.17.21 | JavaScript libraries |
| HSTS | Security |
| Wix | CMS, Blogs |
Vulnerability description
We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.
Recommendation
We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.
Classification
| OWASP Top 10 - 2017 | A6 - Security Misconfiguration |
| OWASP Top 10 - 2021 | A5 - Security Misconfiguration |
Evidence
Vulnerability description
We found the robots.txt on the target server. This file instructs web crawlers what URLs and endpoints of the web application they can visit and crawl. Website administrators often misuse this file while attempting to hide some web pages from the users.
Recommendation
We recommend you to manually review the entries from robots.txt and remove the ones which lead to sensitive locations in the website (ex. administration panels, configuration files, etc).
Classification
| OWASP Top 10 - 2017 | A6 - Security Misconfiguration |
| OWASP Top 10 - 2021 | A5 - Security Misconfiguration |
Vulnerability description
Website is accessible.
Vulnerability description
We have noticed that the server is missing the security.txt file, which is considered a good practice for web security. It provides a standardized way for security researchers and the public to report security vulnerabilities or concerns by outlining the preferred method of contact and reporting procedures.
Recommendation
We recommend you to implement the security.txt file according to the standard, in order to allow researchers or users report any security issues they find, improving the defensive mechanisms of your server.
Classification
| OWASP Top 10 - 2017 | A6 - Security Misconfiguration |
| OWASP Top 10 - 2021 | A5 - Security Misconfiguration |
Infrastructure Vulnerabilities
Evidence
| Risk level | CVSS | CVE | Summary | Exploit |
|---|---|---|---|---|
| 5 | CVE-2019-10768 | In AngularJS before 1.7.9 the function `merge()` could be tricked into adding or modifying properties of `Object.prototype` using a `__proto__` payload. | N/A | |
| 4.8 | CVE-2024-8373 | Improper sanitization of the value of the [srcset] attribute in <source> HTML elements in AngularJS allows attackers to bypass common image source restrictions, which can also lead to a form of Content Spoofing https://owasp.org/www-community/attacks/Content_Spoofing . This issue affects all versions of AngularJS. Note: The AngularJS project is End-of-Life and will not receive any updates to address this issue. For more information see here https://docs.angularjs.org/misc/version-support-status . | N/A | |
| 4.3 | CVE-2019-14863 | There is a vulnerability in all angular versions before 1.5.0-beta.0, where after escaping the context of the web application, the web application delivers data to its users along with other trusted dynamic content, without validating it. | N/A | |
| 3.5 | CVE-2020-7676 | angular.js prior to 1.8.0 allows cross site scripting. The regex-based input HTML replacement may turn sanitized code into unsanitized one. Wrapping "<option>" elements in "<select>" ones changes parsing behavior, leading to possibly unsanitizing code. | N/A |
Vulnerability description
Vulnerabilities found for AngularJS 1.2.28
Recommendation
We recommend you to upgrade the affected software to the latest version in order to eliminate the risks imposed by these vulnerabilities.
Evidence
| Risk level | CVSS | CVE | Summary | Exploit |
|---|---|---|---|---|
| 4.3 | CVE-2015-9251 | jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed without the dataType option, causing text/javascript responses to be executed. | N/A | |
| 4.3 | CVE-2019-11358 | jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype. | N/A | |
| 4.3 | CVE-2020-11023 | In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0. | N/A | |
| 4.3 | CVE-2020-11022 | In jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0. | N/A |
Vulnerability description
Vulnerabilities found for jQuery 2.0.3
Recommendation
We recommend you to upgrade the affected software to the latest version in order to eliminate the risks imposed by these vulnerabilities.
Recommendation
To mitigate the risks associated with end-of-life (EOL) software, it's crucial to take proactive steps. Start by identifying any EOL software currently in use within your organization. Once identified, prioritize upgrading or replacing these applications with supported versions that receive regular updates and security patches. This not only helps close security gaps but also ensures better compatibility with newer technologies, enhancing overall system efficiency and reliability.Additionally, develop a comprehensive software lifecycle management plan. This plan should include regular audits to identify upcoming EOL dates and a schedule for timely updates or replacements. Train your IT staff and users about the importance of keeping software up to date and the risks associated with using outdated versions. By maintaining a proactive approach to software management, you can significantly reduce security risks, ensure compliance with industry regulations, and protect your organization's reputation and customer trust.
Recommendation
To mitigate the risks associated with end-of-life (EOL) software, it's crucial to take proactive steps. Start by identifying any EOL software currently in use within your organization. Once identified, prioritize upgrading or replacing these applications with supported versions that receive regular updates and security patches. This not only helps close security gaps but also ensures better compatibility with newer technologies, enhancing overall system efficiency and reliability.Additionally, develop a comprehensive software lifecycle management plan. This plan should include regular audits to identify upcoming EOL dates and a schedule for timely updates or replacements. Train your IT staff and users about the importance of keeping software up to date and the risks associated with using outdated versions. By maintaining a proactive approach to software management, you can significantly reduce security risks, ensure compliance with industry regulations, and protect your organization's reputation and customer trust.
Evidence
| Domain Queried | DNS Record Type | Description | Value |
|---|---|---|---|
| tr.leonsyapi.com.tr | A | IPv4 address | 34.149.87.45 |
| tr.leonsyapi.com.tr | CNAME | Canonical name | pointing.wixdns.net |
Recommendation
We recommend reviewing all DNS records associated with the domain and identifying and removing unused or obsolete records.
Vulnerability description
OS detection couldn't determine the operating system.
Recommendation
Vulnerability checks are skipped for ports that redirect to another port. We recommend scanning the redirected port directly.
Evidence
| Software / Version | Category |
|---|---|
| Wix | CMS, Blogs |
| React | JavaScript frameworks |
| Google Cloud | IaaS |
| AngularJS 1.2.28 | JavaScript frameworks |
| HSTS | Security |
| Google Cloud CDN | CDN |
| HTTP/3 | Miscellaneous |
| jQuery 2.0.3 | JavaScript libraries |
Vulnerability description
We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.
Recommendation
We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.