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CVE-2021-26558

Deserialization of Untrusted Data

Deserialization of Untrusted Data vulnerability of Apache ShardingSphere-UI allows an attacker to inject outer link resources. This issue affects Apache ShardingSphere-UI Apache ShardingSphere-UI version 4.1.1 and later versions; Apache ShardingSphere-UI versions prior to 5.0.0.

CVSS 3.1 · 7.5 High EPSS 2.5% KEV · Not listed
Vendors
CVE-2021-26557

When Octopus Tentacle is installed using a custom folder location, folder ACLs are not set correctly and could lead to an unprivileged user using DLL side-loading to gain privileged access.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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Products
CVE-2021-26556

When Octopus Server is installed using a custom folder location, folder ACLs are not set correctly and could lead to an unprivileged user using DLL side-loading to gain privileged access.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
CVE-2021-26551

An issue was discovered in SmartFoxServer 2.17.0. An attacker can execute arbitrary Python code, and bypass the javashell.py protection mechanism, by creating /config/ConsoleModuleUnlock.txt and editing /config/admin/admintool.xml to enable the Console module.

CVSS 3.1 · 8.8 High EPSS 2.6% KEV · Not listed
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Products
CVE-2021-26549

An XSS issue was discovered in SmartFoxServer 2.17.0. Input passed to the AdminTool console is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML code in a user's browser session in context of an affected site.

CVSS 3.1 · 5.4 Medium EPSS 1.4% KEV · Not listed
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CVE-2021-26543

The "gitDiff" function in Wayfair git-parse <=1.0.4 has a command injection vulnerability. Clients of the git-parse library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. The issue has been resolved in version 1.0.5.

CVSS 3.1 · 8.8 High EPSS 2.5% KEV · Not listed
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CVE-2021-26541

The gitlog function in src/index.ts in gitlog before 4.0.4 has a command injection vulnerability.

CVSS 3.1 · 9.8 Critical EPSS 5.4% KEV · Not listed
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CVE-2021-26540

sanitize-html: improper validation of hostnames set by the "allowedIframeHostnames" option can lead to bypass hostname whitelist for iframe element

Apostrophe Technologies sanitize-html before 2.3.2 does not properly validate the hostnames set by the "allowedIframeHostnames" option when the "allowIframeRelativeUrls" is set to true, which allows attackers to bypass hostname whitelist for iframe element, related using an src value that starts with "/\\example.com".

CVSS 3.1 · 5.3 Medium EPSS 1.8% KEV · Not listed
CVE-2021-26539

sanitize-html: improper handling of internationalized domain name (IDN) can lead to bypass hostname whitelist validation

Apostrophe Technologies sanitize-html before 2.3.1 does not properly handle internationalized domain name (IDN) which could allow an attacker to bypass hostname whitelist validation set by the "allowedIframeHostnames" option.

CVSS 3.1 · 5.3 Medium EPSS 2.0% KEV · Not listed
CVE-2021-26530

The mg_tls_init function in Cesanta Mongoose HTTPS server 7.0 (compiled with OpenSSL support) is vulnerable to remote OOB write attack via connection request after exhausting memory pool.

CVSS 3.1 · 9.1 Critical EPSS 1.5% KEV · Not listed
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Products
CVE-2021-26529

The mg_tls_init function in Cesanta Mongoose HTTPS server 7.0 and 6.7-6.18 (compiled with mbedTLS support) is vulnerable to remote OOB write attack via connection request after exhausting memory pool.

CVSS 3.1 · 9.1 Critical EPSS 1.5% KEV · Not listed
Vendors
Products
CVE-2021-26528

The mg_http_serve_file function in Cesanta Mongoose HTTP server 7.0 is vulnerable to remote OOB write attack via connection request after exhausting memory pool.

CVSS 3.1 · 9.1 Critical EPSS 1.5% KEV · Not listed
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Products
CVE-2021-26505

Prototype pollution vulnerability in MrSwitch hello.js version 1.18.6, allows remote attackers to execute arbitrary code via hello.utils.extend function.

CVSS 3.1 · 9.8 Critical EPSS 1.1% KEV · Not listed
Products
CVE-2021-26504

Directory Traversal vulnerability in Foddy node-red-contrib-huemagic version 3.0.0, allows remote attackers to gain sensitive information via crafted request in res.sendFile API in hue-magic.js.

CVSS 3.1 · 7.5 High EPSS 1.4% KEV · Not listed
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Products
CVE-2021-26476

EPrints 3.4.2 allows remote attackers to execute OS commands via crafted LaTeX input to a cgi/cal?year= URI.

CVSS 3.1 · 9.8 Critical EPSS 3.1% KEV · Not listed
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Products
CVE-2021-26475

EPrints 3.4.2 exposes a reflected XSS opportunity in the via a cgi/cal URI.

CVSS 3.1 · 6.1 Medium EPSS 7.3% KEV · Not listed
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Products
CVE-2021-26474

UNAUTHENTICATED SERVER SIDE REQUEST FORGERY IN VEMBU PRODUCTS

Various Vembu products allow an attacker to execute a (non-blind) http-only Cross Site Request Forgery (Other products or versions of products in this family may be affected too.)

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
CVE-2021-26473

Unauthenticated arbitrary file upload and command execution in Vembu products

In VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1 the http API located at /sgwebservice_o.php action logFilePath allows an attacker to write arbitrary files in the context of the web server process. These files can then be executed remotely by calling the file via the web server.

CVSS 3.1 · 9.8 Critical EPSS 1.8% KEV · Not listed
Vendors
CVE-2021-26472

Unauthenticated remote command execution with SYSTEM privileges in Vembu products

In VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1 installed on Windows, the http API located at /consumerweb/secure/download.php. Using this command argument an unauthenticated attacker can execute arbitrary OS commands with SYSTEM privileges.

CVSS 3.1 · 10 Critical EPSS 2.5% KEV · Not listed
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