CVE-2024-8751 (GCVE-0-2024-8751)

Vulnerability from cvelistv5 – Published: 2024-09-12 21:38 – Updated: 2026-07-24 12:01
VLAI
Title
CVE-2024-8751
Summary
A vulnerability allows a remote unauthenticated attacker to modify the prod uct’s IP address over the Sopas ET interface. This can lead to a Denial of Service attack.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-13 13:53 UTC
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
SICK AG CNA
CNA scorecard – unranked: 3 records in the last 180 days, 10 needed details
References
Impacted products
Vendor Product Version CPE status
SICK AG MSC800 Affected: V1.0 , ≤ <=V4.25 (custom)
Affected: S1.0 , ≤ <=S2.93.19 (custom)
guessed Create a notification for this product.
Endress+Hauser MARSIC200 Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser MARSIC280 Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser MARSIC300 Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser MCS100FT Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser MCS200HW Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser MCS300P Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser MERCEM300Z Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser SAM800 Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser SIPROCESS Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser GMS800 Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser GMS800 FIDOR Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser GM32 Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser VICOTEC320 Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser MCU ETH-Service and Modbus-TCP Module Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser FLPS Affected: all versions (custom)
guessed Create a notification for this product.
Endress+Hauser MES1B B&B Converter Affected: all versions (custom)
guessed Create a notification for this product.
sick msc800_firmware Affected: 1.0 , ≤ 4.25 (custom)
Affected: 1.0 , ≤ s2.93.19 (custom)
    cpe:2.3:o:sick:msc800_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2024-09-12 21:33
Show details on NVD website
To clipboard 

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Solutions

CNA · SICK AG
For Endress+Hauser MSC800FT: Customers who use the version <=V4.25 are strongly recommended to upgrade to the latest release V4.26
For Endress+Hauser MSC800FT: Customers who use the version <=S2.93.19 are strongly recommended to upgrade to the latest release S2.93.20.

Workarounds

CNA · SICK AG
For Endress+Hauser MARSIC200, MARSIC280, MARSIC300, MCS100FT, MCS200HW, MCS300P, MERCEM300Z, SAM800, SIPROCESS, GMS800, GMS800 FIDOR, GM32, VICOTEC320, MCU ETH-Service and Modbus-TCP Module, FLPS, MES1B B&B Converter:  Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The ”ICS-CERT recommended practices on Industrial Security” could help to implement the general security practices.

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Tags
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

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