Paper/Archive/CVE-2022-43514

CVE-2022-43514

Siemens Automation License Manager V5 — A vulnerability has been identified in Automation License Manager V5 (All versions), Automation License Manager V6 (All versions < V6.0 S…

EPSS 2%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 75.9.759 × 2015.2 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

Automation License Manager V5all versions–CNA

Automation License Manager V6All versions < V6.0 SP9 Upd4–CNA

TeleControl Server Basic V3< V3.1.2V3.1.2CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

siemens (CNA)7.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L/E:P/RL:O/RC:C

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refcert-portal.siemens.com/productcert/pdf/ssa-476715.pdf refcert-portal.siemens.com/productcert/html/ssa-476715.html refcert-portal.siemens.com/productcert/html/ssa-556635.html