This weekly blog post is from via our unique intelligence collection pipelines. We are your eyes and ears online, including the Dark Web.
There are thousands of vulnerability discussions each week. SOS Intelligence gathers a list of the most discussed Common Vulnerabilities and Exposures (CVE) online for the previous week.
We make every effort to ensure the accuracy of the data presented. As this is an automated process some errors may creep in.
If you are feeling generous please do make us aware of anything you spot, feel free to follow us on Twitter @sosintel and DM us. Thank you!
1. CVE-2023-20198
A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands with the privileges of root.
This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to inject commands to the underlying operating system with root privileges.
https://nvd.nist.gov/vuln/detail/CVE-2023-20198
2. CVE-2023-20273
A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands with the privileges of root.
This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to inject commands to the underlying operating system with root privileges.
https://nvd.nist.gov/vuln/detail/CVE-2023-20273
3. CVE-2023-42846
This issue was addressed by removing the vulnerable code. This issue is fixed in watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, tvOS 17.1, iOS 17.1 and iPadOS 17.1. A device may be passively tracked by its Wi-Fi MAC address.
https://nvd.nist.gov/vuln/detail/CVE-2023-42846
4. CVE-2021-21972
An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC), aka ‘Netlogon Elevation of Privilege Vulnerability’.
https://nvd.nist.gov/vuln/detail/CVE-2021-21972
5. CVE-2023-4966
Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA ?virtual?server.
https://nvd.nist.gov/vuln/detail/CVE-2023-4966
6. CVE-2020-1472
An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC), aka ‘Netlogon Elevation of Privilege Vulnerability’.
https://nvd.nist.gov/vuln/detail/CVE-2020-1472
7. CVE-2023-46747
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
https://nvd.nist.gov/vuln/detail/CVE-2023-46747
8. CVE-2021-34473
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31196, CVE-2021-31206.
https://nvd.nist.gov/vuln/detail/CVE-2021-34473
9. CVE-2023-36596
SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Remote Code Execution Vulnerability
https://nvd.nist.gov/vuln/detail/CVE-2023-36596
10. CVE-2017-0143
The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows remote attackers to execute arbitrary code via crafted packets, aka “Windows SMB Remote Code Execution Vulnerability.” This vulnerability is different from those described in CVE-2017-0144, CVE-2017-0145, CVE-2017-0146, and CVE-2017-0148.
https://nvd.nist.gov/vuln/detail/CVE-2017-0143