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CVE-2022-2788 (GCVE-0-2022-2788)

Vulnerability from cvelistv5 – Published: 2022-08-19 20:56 – Updated: 2025-04-16 16:12
VLAI
Summary
Emerson Electric's Proficy Machine Edition Version 9.80 and prior is vulnerable to CWE-29 Path Traversal: '\..\Filename', also known as a ZipSlip attack, through an upload procedure which enables attackers to implant a malicious .BLZ file on the PLC. The file can transfer through the engineering station onto Windows in a way that executes the malicious code.
Severity
3.9 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-16 15:50 UTC
CWE
  • CWE-29 - Path Traversal: '\..\Filename'
Assigner
References
Impacted products
Vendor Product Version CPE status
Emerson Electric Proficy Machine Edition Affected: all , ≤ 9.80 (custom)
guessed Create a notification for this product.
Credits
Sharon Brizinov of Claroty reported this vulnerability to Emerson and CISA
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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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.
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  • 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.


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