Security Vulnerabilities - CVEs Published In September 2021
Assyst 10 SP7.5 has authenticated XXE leading to SSRF via XML unmarshalling. The application allows users to send JSON or XML data to the server. It was possible to inject malicious XML data through several access points.
CVSS Score
7.7
EPSS Score
0.002
Published
2021-09-15
Microsoft Edge (Chromium-based) Tampering Vulnerability
CVSS Score
6.4
EPSS Score
0.005
Published
2021-09-15
Windows Print Spooler Elevation of Privilege Vulnerability
CVSS Score
7.8
EPSS Score
0.004
Published
2021-09-15
peertube is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS Score
7.6
EPSS Score
0.003
Published
2021-09-15
yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS Score
6.6
EPSS Score
0.004
Published
2021-09-15
yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS Score
8.8
EPSS Score
0.003
Published
2021-09-15
Microsoft Dynamics Business Central Cross-site Scripting Vulnerability
CVSS Score
5.4
EPSS Score
0.012
Published
2021-09-15
CVE-2021-40444
<p>Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents.</p>
<p>An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p>
<p>Microsoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: “Suspicious Cpl File Execution”.</p>
<p>Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs.</p>
<p>Please see the <strong>Mitigations</strong> and <strong>Workaround</strong> sections for important information about steps you can take to protect your system from this vulnerability.</p>
<p><strong>UPDATE</strong> September 14, 2021: Microsoft has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. Please see the FAQ for important information about which updates are applicable to your system.</p>
Known exploited
CVSS Score
8.8
EPSS Score
0.943
Published
2021-09-15
Windows Print Spooler Elevation of Privilege Vulnerability
CVSS Score
7.8
EPSS Score
0.003
Published
2021-09-15
Microsoft Accessibility Insights for Android Information Disclosure Vulnerability
CVSS Score
6.3
EPSS Score
0.012
Published
2021-09-15