Vulnerability · Published Nov 24, 2022 · Assigned by CERTVDE
CVE-2022-40977PILZ: PASvisu and PMI affected by ZipSlip
High 7.5
In plain English
A high-severity path traversal in PASvisu from PILZ. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.9%top 38.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A path traversal vulnerability was discovered in Pilz PASvisu Server before 1.12.0. An unauthenticated remote attacker could use a zipped, malicious configuration file to trigger arbitrary file writes ('zip-slip'). File writes do not affect confidentiality or availability.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PILZ | PASvisu | 1.0.0 – before 1.12.0 |
| PILZ | PMI v5xx (265507 + 265512) | 1.0.0 – through 1.3.58 |
| PILZ | PMI v7xx (266704 + 266707) | 1.0.0 – before 2.2.0 |
| PILZ | PMI v8xx (266807, 266812, 266815) | 1.0.0 – before 1.6.102 |
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N