CVE-2019-10929

MEDIUM

5.9

Descricao

A vulnerability has been identified in SIMATIC CP 1626 (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V20.8), SIMATIC HMI Panel (incl. SIPLUS variants) (All versions), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.4.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.8.1), SIMATIC S7-1500 Software Controller (All versions < V20.8), SIMATIC S7-PLCSIM Advanced (All versions < V3.0), SIMATIC STEP 7 (TIA Portal) (All versions < V16), SIMATIC WinCC (TIA Portal) (All versions < V16), SIMATIC WinCC OA (All versions < V3.16 P013), SIMATIC WinCC Runtime Advanced (All versions < V16), SIMATIC WinCC Runtime Professional (All versions < V16), TIM 1531 IRC (incl. SIPLUS NET variants) (All versions < V2.1). Affected devices contain a message protection bypass vulnerability due to certain properties in the calculation used for integrity protection. This could allow an attacker in a Man-in-the-Middle position to modify network traffic sent on port 102/tcp to the affected devices.

Detalhes CVE

Pontuacao CVSS v3.15.9

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado8/13/2019

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

siemens:simatic_cp_1626siemens:simatic_cp_1626_firmwaresiemens:simatic_et_200sp_open_controller_cpu_1515sp_pcsiemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2_firmwaresiemens:simatic_et_200sp_open_controller_cpu_1515sp_pc_firmwaresiemens:simatic_hmi_panelsiemens:simatic_hmi_panel_firmwaresiemens:simatic_net_pcsiemens:simatic_s7-1200_cpu_1211csiemens:simatic_s7-1200_cpu_1211c_firmwaresiemens:simatic_s7-1200_cpu_1212csiemens:simatic_s7-1200_cpu_1212c_firmwaresiemens:simatic_s7-1200_cpu_1214csiemens:simatic_s7-1200_cpu_1214c_firmwaresiemens:simatic_s7-1200_cpu_1215csiemens:simatic_s7-1200_cpu_1215c_firmwaresiemens:simatic_s7-1200_cpu_1217csiemens:simatic_s7-1200_cpu_1217c_firmwaresiemens:simatic_s7-1500siemens:simatic_s7-1500_cpu_1511csiemens:simatic_s7-1500_cpu_1511c_firmwaresiemens:simatic_s7-1500_cpu_1512csiemens:simatic_s7-1500_cpu_1512c_firmwaresiemens:simatic_s7-1500_cpu_1518siemens:simatic_s7-1500_cpu_1518_firmwaresiemens:simatic_s7-plcsim_advancedsiemens:simatic_step_7siemens:simatic_tim_1531_ircsiemens:simatic_tim_1531_irc_firmwaresiemens:simatic_winccsiemens:simatic_wincc_open_architecturesiemens:simatic_wincc_runtime

Fraquezas (CWE)

CWE-327

Referencias

https://cert-portal.siemens.com/productcert/pdf/ssa-232418.pdf(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-273799.pdf(productcert@siemens.com)

https://www.us-cert.gov/ics/advisories/icsa-19-344-04(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-232418.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://cert-portal.siemens.com/productcert/pdf/ssa-273799.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://www.us-cert.gov/ics/advisories/icsa-19-344-04(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.