Avast Cleanup Premium Link Following Local Privilege Escalation Vulnerability
Published Nov 22, 2024
7.8
HIGHCVSS 3.1
EPSS 0.34%
Description
Avast Cleanup Premium Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Avast Cleanup Premium. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
The specific flaw exists within the Avast Cleanup Service. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-22894.
Affected products
-
- Version 23.4 (build 15592)StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Avast | Cleanup Premium | n/a |
|
- 23.4
-
- Version 23.4StatusaffectedConstraints-
- Version
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (2)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-48836 Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-24-1001/ x_research-advisoryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-48836 | Advisory | |
| https://www.zerodayinitiative.com/advisories/ZDI-24-1001/ | x_research-advisoryThird Party Advisory |
Change history (0)
No recorded changes yet.