Overview
- Description
- IOBit Advanced System Care (Asc.exe) 15 and Action Download Center both download components of IOBit suite into ProgramData folder, ProgramData folder has "rwx" permissions for unprivileged users. Low privilege users can use SetOpLock to wait for CreateProcess and switch the genuine component with a malicious executable thus gaining code execution as a high privilege user (Low Privilege -> high integrity ADMIN).
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-552
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:iobit:advanced_systemcare:15:*:*:*:free:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2A031687-9518-44FF-A39F-00FEDC96B1BE"
},
{
"criteria": "cpe:2.3:a:iobit:advanced_systemcare:15:*:*:*:pro:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AA804555-859A-4A03-9133-4BEE1B84981A"
}
],
"operator": "OR"
}
]
}
]