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TalosCVE-2021-21785

HistoryAug 05, 2021 - 9:15 p.m.

CVE-2021-21785

2021-08-0521:15:10

CWE-782

talos

web.nvd.nist.gov

cve-2021-21785

information disclosure

iobit advanced systemcare

vulnerability

irp

nvd

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.1

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.

Affected configurations

Nvd

Vulners

Node

iobitadvanced_systemcare_ultimateMatch14.2.0.220

VendorProductVersionCPE
iobitadvanced_systemcare_ultimate14.2.0.220cpe:2.3:a:iobit:advanced_systemcare_ultimate:14.2.0.220:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
iobit	advanced_systemcare_ultimate	14.2.0.220	cpe:2.3:a:iobit:advanced_systemcare_ultimate:14.2.0.220:::::::*

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

Social References

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

17.8%

JSON

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