Advisoriesby IbisSonicWallCVE-2026-81939
SonicWall Network Security Manager (NSM): path traversal
No fix yet
A Zip Slip vulnerability in the SonicWall Network Security Manager (NSM) On-Prem file upload and archive processing functionality allows an attacker to extract files outside the intended destination directory using a specially crafted archive.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Network Security Manager (NSM) Product | <= 4.3.0 and earlier versions | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- Severity from
- CISA (its enrichment of the CVE record)
- Weakness
- CWE-22