Vulnerability-Lookup

VAR-202205-1538

Vulnerability from variot - Updated: 2024-11-23 22:47

An information disclosure vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow an unauthenticated user to retrieve device and networking details. a1 firmware, t1 firmware, x1 firmware etc. Lenovo The product contains a vulnerability related to lack of certification.Information may be obtained

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CVE-2021-42848 (GCVE-0-2021-42848)

Vulnerability from cvelistv5 – Published: 2022-05-18 16:10 – Updated: 2024-08-04 03:38

Summary

An information disclosure vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow an unauthenticated user to retrieve device and networking details.

Severity ?

4.3 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-862 - Missing Authorization

Assigner

lenovo

References

URL

Tags

https://iknow.lenovo.com.cn/detail/dc_200017.html

x_refsource_MISC

Impacted products

Vendor

Product

Version

Lenovo

Personal Cloud Storage A1

Affected: unspecified , < 5.3.6.a1 (custom)

Lenovo	Personal Cloud Storage T1	Affected: unspecified , < 5.3.6.t1 (custom)
Lenovo	Personal Cloud Storage X1	Affected: unspecified , < 5.3.8.x1 (custom)
Lenovo	Personal Cloud Storage T2	Affected: unspecified , < 5.3.8.t2 (custom)
Lenovo	Personal Cloud Storage T2Pro	Affected: unspecified , < 5.3.7.t2-pro (custom)

Credits

Lenovo thanks Kais and KT of 360 Vulcan Team for reporting these issues.

Show details on NVD website

JSON

To clipboard

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      "problemTypes": [
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              "description": "CWE-862 Missing Authorization",
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              "type": "CWE"
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        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
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      },
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          "url": "https://iknow.lenovo.com.cn/detail/dc_200017.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update to the Lenovo Personal Cloud Storage device firmware listed in the product table  in LEN-73439."
        }
      ],
      "source": {
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        "discovery": "UNKNOWN"
      },
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    "dateReserved": "2021-10-22T00:00:00.000Z",
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}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202205-1538

CVE-2021-42848 (GCVE-0-2021-42848)

Tags

Sightings

Nomenclature