CVE-2024-11857
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Bluetooth HCI Adaptor from Realtek has a Link Following vulnerability. Local attackers with regular privileges can create a symbolic link with the same name as a specific file, causing the product to delete arbitrary files pointed to by the link. Subsequently, attackers can leverage arbitrary file deletion to privilege escalation.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Realtek | Bluetooth HCI Adaptor | 0 < 1.1.73.1 | affected |
Weaknesses
- CWE-59: CWE-59 Improper Link Resolution Before File Access ('Link Following')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://www.twcert.org.tw/tw/cp-132-10160-76012-1.html
- https://www.twcert.org.tw/en/cp-139-10161-fa1b5-2.html
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