CVE-2022-2139 : The affected product is vulnerable to directory traversal, which may allow an at

The affected product is vulnerable to directory traversal, which may allow an attacker to access unauthorized files and execute arbitrary code.

Published 2022-07-22 15:15:08

Updated 2022-07-29 01:19:10

Source ICS-CERT

View at NVD, CVE.org

Vulnerability category: Directory traversalExecute code

Products affected by CVE-2022-2139

Advantech » Iview
Versions before (<) 5.7.04.6469
cpe:2.3:a:advantech:iview:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

7.73%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 94 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	2.8	3.6	ICS-CERT
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

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

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Assigned by: nvd@nist.gov (Primary)
CWE-23 Relative Path Traversal

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

Assigned by: ics-cert@hq.dhs.gov (Secondary)

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