SB2021072755 - Multiple vulnerabilities in Hyperion Infrastructure Technology

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Main Vulnerability Database SB2021072755

SB2021072755 - Multiple vulnerabilities in Hyperion Infrastructure Technology

Published: July 27, 2021

Security Bulletin ID SB2021072755
Severity
Critical
Patch available
YES
Number of vulnerabilities 4
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Critical 25% Medium 50% Low 25%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 4 secuirty vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2021-2347)

The vulnerability allows a remote privileged user to read and manipulate data.

The vulnerability exists due to improper input validation within the Lifecycle Management component in Hyperion Infrastructure Technology. A remote privileged user can exploit this vulnerability to read and manipulate data.


2) Improper input validation (CVE-ID: CVE-2021-2445)

The vulnerability allows a remote privileged user to read and manipulate data.

The vulnerability exists due to improper input validation within the Lifecycle Management component in Hyperion Infrastructure Technology. A remote privileged user can exploit this vulnerability to read and manipulate data.


3) Cross-site scripting (CVE-ID: CVE-2017-14735)

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.


4) Deserialization of Untrusted Data (CVE-ID: CVE-2019-2729)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data within XMLDecoder class. A remote non-authenticated attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Note: this vulnerability is being actively exploited in the wild.


Remediation

Install update from vendor's website.

References