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.
References
| Link | Resource |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-199605.pdf | Vendor Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-199605.pdf | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 06:27
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://cert-portal.siemens.com/productcert/pdf/ssa-199605.pdf - Vendor Advisory |
17 Dec 2021, 19:20
| Type | Values Removed | Values Added |
|---|---|---|
| References | (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-199605.pdf - Vendor Advisory | |
| CPE | cpe:2.3:a:siemens:simatic_easie_pcs_7_skill:*:*:*:*:*:*:*:* cpe:2.3:a:siemens:simatic_easie_pcs_7_skill:21.00:-:*:*:*:*:*:* cpe:2.3:a:siemens:simatic_easie_pcs_7_skill:21.00:sp2:*:*:*:*:*:* cpe:2.3:a:siemens:simatic_easie_pcs_7_skill:21.00:sp1:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : 3.5
v3 : 6.5 |
14 Dec 2021, 12:28
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-12-14 12:15
Updated : 2024-11-21 06:27
NVD link : CVE-2021-42022
Mitre link : CVE-2021-42022
CVE.ORG link : CVE-2021-42022
JSON object : View
Products Affected
siemens
- simatic_easie_pcs_7_skill
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')