What is CVE-2019-10939?

CVE-2019-10939 is a critical-severity vulnerability in Siemens Tim_3v-ie, classified under Active Debug Code. CVSS score: 9.8/10. Published 2020-04-14.

How severe is CVE-2019-10939?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Siemens Tim_3v-ie

CVE-2019-10939

A vulnerability has been identified in TIM 3V-IE (incl. SIPLUS NET variants) (All versions < V2.8), TIM 3V-IE Advanced (incl. SIPLUS NET variants) (All versions < V2.8), TIM 3V-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.3), TIM…

EPSS: 0.011 (62.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Siemens Tim_3v-ie
Siemens Tim_3v-ie_advanced
Siemens Tim_3v-ie_advanced_firmware
Siemens Tim_3v-ie_dnp3
Siemens Tim_3v-ie_dnp3_firmware
Siemens Tim_3v-ie_firmware
Siemens Tim_4r-ie
Siemens Tim_4r-ie_dnp3
Siemens Tim_4r-ie_dnp3_firmware
Siemens Tim_4r-ie_firmware

Weakness classification (CWE)

CWE-489 — Active Debug Code

References

productcert@siemens.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-10939?: CVE-2019-10939 is a critical-severity vulnerability in Siemens Tim_3v-ie, classified under Active Debug Code. CVSS score: 9.8/10. Published 2020-04-14.
How severe is CVE-2019-10939?: Critical severity. CVSS v3 base score is 9.8 out of 10.