CVE-2023-46263
9.8
CRITICAL · CVSS 3.1 · EPSS 81.9% (pctl 100)
Patch early
EPSS 81.9% — above the 10% action threshold.
Description
An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could allow an attacker to achieve a remote code execution.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 81.88% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2023-12-19 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| ivanti | avalanche |
| microsoft | windows |
References
→ the Explorer · watch your stack · NVD