SB2022102516 - Multiple vulnerabilities in Dell Data Domain

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Main Vulnerability Database SB2022102516

SB2022102516 - Multiple vulnerabilities in Dell Data Domain

Published: October 25, 2022

Security Bulletin ID SB2022102516
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 vulnerabilities.


1) Path traversal (CVE-ID: CVE-2020-5366)

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote authenticated user can send a specially crafted HTTP request and read arbitrary files on the system.


2) Buffer overflow (CVE-ID: CVE-2020-0528)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to escalate privileges on the target system.

The vulnerability exists due to a boundary error in BIOS firmware. A local user can trigger memory corruption and gain elevated privileges or cause a denial of service condition on the target system.


3) Improper Initialization (CVE-ID: CVE-2020-0529)

CWE-ID: CWE-665 - Improper Initialization

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local attacker to escalate privileges on the system.

The vulnerability exists due to improper initialization in BIOS firmware. A local attacker can gain elevated privileges on the target system.


Remediation

Install update from vendor's website.

References