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CVE-2022-43514

CRITICALCVSS 9.8/10EPSS 1.54%

Last modified

CVE-2022-43514 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 1.54% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
1.54%

71.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SiemensAutomation License Manager5.0.0
SiemensAutomation License Manager5.1
SiemensAutomation License Manager5.2
SiemensAutomation License Manager5.3
SiemensAutomation License Manager5.3.4.4
SiemensAutomation License Manager6.0
SiemensAutomation License Manager6.0.1
SiemensAutomation License Manager6.0.8
SiemensAutomation License Manager6.0.9

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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). 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.
How severe is CVE-2022-43514?
CVE-2022-43514 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.54% probability of exploitation in the next 30 days.
How do I fix CVE-2022-43514?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-43514?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST