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CVE-2021-21785

Published: Aug 5, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-782
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.3%
Top 74.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

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.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-782NVD-CWE-Other

Affected Products

advanced systemcare ultimateiobit
On-premDesktop App
Security Products / vuln-mgmt-scanner
IOBitn/a
iobitcommercialCNSecurity Productsaka advanced systemcare ultimate, malware fighter

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

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

Timeline

Published
Aug 5, 2021
Last Updated
Nov 21, 2024

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