VulnerabilityModified

CVE-2022-46141

A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions < V19).

MEDIUM 5.5EPSS 0.14%

Does this matter?

Lower severity and a low EPSS score (0.14%). Track it; it rarely justifies an emergency change on its own.

Description

A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions < V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.

CVSS 3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.14% probability · 4th percentile
CISA KEV: Not listed
Weakness: CWE-316, CWE-312
Affected: siemens/simatic step 7
Source: productcert@siemens.com

References

https://cert-portal.siemens.com/productcert/pdf/ssa-887801.pdfVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-887801.pdfVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.