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vulnrichmentIntelVULNRICHMENT:CVE-2024-39283
HistoryAug 14, 2024 - 1:45 p.m.

CVE-2024-39283

2024-08-1413:45:39
CWE-791
intel
github.com
1
intel tdx privilegeescalation filteringincompletecve-2024-39283

CVSS3

6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

CVSS4

8.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/SC:H/VI:H/SI:H/VA:N/SA:N

AI Score

7.3

Confidence

High

EPSS

0

Percentile

9.5%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

Incomplete filtering of special elements in Intel® TDX module software before version TDX_1.5.01.00.592 may allow an authenticated user to potentially enable escalation of privilege via local access.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Intel(R) TDX module software",
    "versions": [
      {
        "status": "affected",
        "version": "before version TDX_1.5.01.00.592"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:intel:tdx_module_software:1.5.05.46.698:*:*:*:*:*:*:*"
    ],
    "vendor": "intel",
    "product": "tdx_module_software",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.5.01.00.592",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

CVSS4

8.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/SC:H/VI:H/SI:H/VA:N/SA:N

AI Score

7.3

Confidence

High

EPSS

0

Percentile

9.5%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

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