SB2022081126 - Multiple vulnerabilities in Dell Enterprise Hybrid Cloud
Published: August 11, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 24 secuirty vulnerabilities.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2022-31664)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to improper privilege management. A local user can execute arbitrary code with root privileges.
2) Information disclosure (CVE-ID: CVE-2022-21166)
The vulnerability allows an attacker to gain access to potentially sensitive information.
The vulnerability exists in Intel processors due to excessive data output when DirectPath I/O (PCI-Passthrough) is utilized. An attacker (both local and remote) with administrative access to a virtual machine that has an attached DirectPath I/O (PCI-Passthrough) device can obtain information stored in physical memory about the hypervisor or other virtual machines that reside on the same host.
3) Information disclosure (CVE-ID: CVE-2022-21125)
The vulnerability allows an attacker to gain access to potentially sensitive information.
The vulnerability exists in Intel processors due to excessive data output when DirectPath I/O (PCI-Passthrough) is utilized. An attacker (both local and remote) with administrative access to a virtual machine that has an attached DirectPath I/O (PCI-Passthrough) device can obtain information stored in physical memory about the hypervisor or other virtual machines that reside on the same host.
4) Information disclosure (CVE-ID: CVE-2022-21123)
The vulnerability allows an attacker to gain access to potentially sensitive information.
The vulnerability exists in Intel processors due to excessive data output when DirectPath I/O (PCI-Passthrough) is utilized. An attacker (both local and remote) with administrative access to a virtual machine that has an attached DirectPath I/O (PCI-Passthrough) device can obtain information stored in physical memory about the hypervisor or other virtual machines that reside on the same host.
5) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2022-22982)
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
6) Cross-site scripting (CVE-ID: CVE-2022-31655)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
7) Cross-site scripting (CVE-ID: CVE-2022-31654)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
8) Type Confusion (CVE-ID: CVE-2022-23825)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to a branch type confusion. A local user can force the branch predictor to predict the wrong branch type and gain access to sensitive information.
9) Type Confusion (CVE-ID: CVE-2022-23816)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to a branch type confusion. A local user can force the branch predictor to predict the wrong branch type and gain access to sensitive information.
10) Processor optimization removal or modification of security-critical code (CVE-ID: CVE-2022-28693)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to unprotected alternative channel of return branch target prediction. A local user can gain access to sensitive information.
11) Processor optimization removal or modification of security-critical code (CVE-ID: CVE-2022-29901)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to the way non-transparent sharing of branch predictor targets between contexts. A local user can exploit the vulnerability to gain access to sensitive information.
12) Code Injection (CVE-ID: CVE-2022-31665)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation when handling JDBC string. A remote privileged user can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
13) Cross-site scripting (CVE-ID: CVE-2022-31663)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
14) Path traversal (CVE-ID: CVE-2022-31662)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
15) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2022-31661)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to improper privilege management. A local user can execute arbitrary code with root privileges.
16) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2022-31660)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to improper privilege management. A local user can execute arbitrary code with root privileges.
17) SQL injection (CVE-ID: CVE-2022-31659)
The vulnerability allows a remote user to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote privileged user can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
18) Code Injection (CVE-ID: CVE-2022-31658)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation when handling JDBC string. A remote privileged user can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
19) Open redirect (CVE-ID: CVE-2022-31657)
The vulnerability allows a remote attacker to redirect victims to arbitrary URL.
The vulnerability exists due to improper sanitization of user-supplied data. A remote attacker can create a link that leads to a trusted website, however, when clicked, redirects the victim to arbitrary domain.
Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack and steal potentially sensitive information.
20) Improper Authentication (CVE-ID: CVE-2022-31656)
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to an error in authentication process affecting local domain users. A remote non-authenticated attacker with access to the UI can bypass authentication process and gain administrative access to the system.
21) Improper Authentication (CVE-ID: CVE-2022-31675)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error when processing authentication requests. A remote non-authenticated attacker can bypass authentication process and create a user with administrative privileges.
22) Information disclosure (CVE-ID: CVE-2022-31674)
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote user can gain unauthorized access to sensitive information on the system.
23) Information disclosure (CVE-ID: CVE-2022-31673)
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to exposure of hex dumps. A remote user can gain unauthorized access to sensitive information on the system.
24) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2022-31672)
The vulnerability allows a remote user to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions. A remote user with administrative privileges can execute arbitrary code as root.
Remediation
Install update from vendor's website.