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TalosCVELIST:CVE-2021-21785

HistoryAug 05, 2021 - 8:06 p.m.

CVE-2021-21785

2021-08-0520:06:11

CWE-782

talos

www.cve.org

information disclosure

iobit advanced systemcare

vulnerability

CVSS3

6.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

17.8%

JSON

An information disclosure vulnerability exists in the IOCTL 0x9c40a148 handling of IOBit Advanced SystemCare Ultimate 14.2.0.220. A specially crafted I/O request packet (IRP) can lead to a disclosure of sensitive information. An attacker can send a malicious IRP to trigger this vulnerability.

CNA Affected

[
  {
    "product": "IOBit",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "IOBit Advanced SystemCare Ultimate 14.2.0.220"
      }
    ]
  }
]

References

www.talosintelligence.com/vulnerability_reports/TALOS-2021-1252

CVSS3

6.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

17.8%

JSON

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