CVE-2022-43514
A vulnerability has been identified in Automation License Manager V5 (All versions), Automation License Manager V6 (All versions < V6.0 SP9 Upd4), TeleControl Server Basic V3 (All versions < V3.1.2).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability has been identified in Automation License Manager V5 (All versions), Automation License Manager V6 (All versions < V6.0 SP9 Upd4), TeleControl Server Basic V3 (All versions < V3.1.2). The affected component does not correctly validate the root path on folder related operations, allowing to modify files and folders outside the intended root directory. This could allow an unauthenticated remote attacker to execute file operations of files outside of the specified root folder. Chained with CVE-2022-43513 this could allow Remote Code Execution.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.54% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- siemens/automation license manager
- Source
- productcert@siemens.com
References
- https://cert-portal.siemens.com/productcert/html/ssa-476715.html
- https://cert-portal.siemens.com/productcert/html/ssa-556635.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-476715.pdfVendor Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-476715.html
- https://cert-portal.siemens.com/productcert/html/ssa-556635.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-476715.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.