GSD-2022-48518

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Vulnerability of signature verification in the iaware system being initialized later than the time when the system broadcasts are sent. Successful exploitation of this vulnerability may cause malicious apps to start upon power-on by spoofing the package names of apps in the startup trustlist, which affects system performance.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2022-48518",
    "id": "GSD-2022-48518"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-48518"
      ],
      "details": "Vulnerability of signature verification in the iaware system being initialized later than the time when the system broadcasts are sent. Successful exploitation of this vulnerability may cause malicious apps to start upon power-on by spoofing the package names of apps in the startup trustlist, which affects system performance.",
      "id": "GSD-2022-48518",
      "modified": "2023-12-13T01:19:25.875271Z",
      "schema_version": "1.4.0"
    }
  },
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      },
      "affects": {
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                  {
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                    "version": {
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                          "version_affected": "=",
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          }
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      "source": {
        "discovery": "UNKNOWN"
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            }
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      "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-07-12T22:36Z",
      "publishedDate": "2023-07-06T13:15Z"
    }
  }
}


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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

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.


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Detection rules are retrieved from Rulezet.

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