CVE-2021-38485 (GCVE-0-2021-38485)

Vulnerability from cvelistv5 – Published: 2021-10-22 13:23 – Updated: 2024-09-16 20:58
VLAI?
Title
Emerson WirelessHART Gateway
Summary
The affected product is vulnerable to improper input validation in the restore file. This enables an attacker to provide malicious config files to replace any file on disk.
Severity ?
8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
Emerson WirelessHART Gateway Affected: 1410 , ≤ 4.7.94 (custom)
Affected: 1410D , ≤ 4.7.94 (custom)
Affected: 1420 , ≤ 4.7.94 (custom)
Create a notification for this product.
Credits
Amir Preminger of Claroty reported these vulnerabilities to CISA
Show details on NVD website
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.