FKIE_CVE-2022-4575

Vulnerability from fkie_nvd - Published: 2023-10-30 15:15 - Updated: 2024-11-21 07:35
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability due to improper write protection of UEFI variables was reported in the BIOS of some ThinkPad models could allow an attacker with physical or local access and elevated privileges the ability to bypass Secure Boot.
References
psirt@lenovo.comhttps://support.lenovo.com/us/en/product_security/LEN-106014Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.lenovo.com/us/en/product_security/LEN-106014Vendor Advisory
Impacted products
Vendor Product Version
lenovo thinkpad_25_firmware *
lenovo thinkpad_25 -
lenovo thinkpad_l560_firmware *
lenovo thinkpad_l560 -
lenovo thinkpad_p50_firmware *
lenovo thinkpad_p50 -
lenovo thinkpad_p50s_firmware *
lenovo thinkpad_p50s -
lenovo thinkpad_p70_firmware *
lenovo thinkpad_p70 -
lenovo thinkpad_t470_firmware *
lenovo thinkpad_t470 -
lenovo thinkpad_t470s_firmware *
lenovo thinkpad_t470s -
lenovo thinkpad_t560_firmware *
lenovo thinkpad_t560 -
lenovo thinkpad_x1_carbon_4th_gen_firmware *
lenovo thinkpad_x1_carbon_4th_gen -
lenovo thinkpad_x1_yoga_1st_gen_firmware *
lenovo thinkpad_x1_yoga_1st_gen -
lenovo thinkpad_x260_firmware *
lenovo thinkpad_x260 -
lenovo thinkpad_x270_firmware *
lenovo thinkpad_x270 -
lenovo thinkpad_yoga_260_firmware *
lenovo thinkpad_yoga_260 -
To clipboard 

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      "lang": "es",
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  "id": "CVE-2022-4575",
  "lastModified": "2024-11-21T07:35:31.517",
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  "published": "2023-10-30T15:15:40.493",
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      "source": "psirt@lenovo.com",
      "tags": [
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  "vulnStatus": "Modified",
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          "value": "CWE-276"
        }
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      "source": "psirt@lenovo.com",
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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.