CVE-2023-27830
PoC —CVSS 3.1
9.0 critical
EPSS
1%p63
Published
()
Modified
Description
TightVNC before v2.8.75 allows attackers to escalate privileges on the host operating system via replacing legitimate files with crafted files when executing a file transfer. This is due to the fact that TightVNC runs in the backend as a high-privileges account.
- Vendors
- tightvnc
- Products
- tightvnc
- Weakness
- CWE-269
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
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