CVE-2024-23593 (GCVE-0-2024-23593)

Vulnerability from cvelistv5 – Published: 2024-04-15 18:01 – Updated: 2024-08-01 23:06
VLAI
Summary
A vulnerability was reported in a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014 that could allow a privileged attacker with local access to modify the boot manager and escalate privileges.
Severity
6.7 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-30 19:56 UTC
CWE
  • CWE-1284 - Improper Validation of Specified Quantity in Input
Assigner
References
Impacted products
Vendor Product Version CPE status
Lenovo Windows 7 and 8 PC Preloads Affected: various
guessed Create a notification for this product.
Credits
Lenovo thanks Zammis Clark for reporting this issue.
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.

Sightings

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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.
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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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