CVE-2021-42022
Summary
| CVE | CVE-2021-42022 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-12-14 12:15:00 UTC |
| Updated | 2021-12-17 19:20:00 UTC |
| Description | A vulnerability has been identified in SIMATIC eaSie PCS 7 Skill Package (All versions < V21.00 SP3). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files. The affected file download function is disabled by default. |
Risk And Classification
Problem Types: CWE-22
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Siemens | Simatic Easie Pcs 7 Skill | 21.00 | - | All | All |
| Application | Siemens | Simatic Easie Pcs 7 Skill | 21.00 | sp1 | All | All |
| Application | Siemens | Simatic Easie Pcs 7 Skill | 21.00 | sp2 | All | All |
| Application | Siemens | Simatic Easie Pcs 7 Skill | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| N/A | CONFIRM | cert-portal.siemens.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.