https://cert-portal.siemens.com/productcert/pdf/ssa-473245.pdf
https://www.cisa.gov/news-events/ics-advisories/icsa-19-283-02
Severity: High
ID: 500053
Version: 1.13
Type: remote
Family: Tenable.ot
Published: 2/7/2022
Updated: 7/16/2025
Supported Sensors: Tenable OT Security
Risk Factor: Low
Score: 3.6
Risk Factor: Medium
Base Score: 5
Temporal Score: 3.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS Score Source: CVE-2019-10936
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CPE: cpe:/o:siemens:simatic_et_200sp_im_155-6_pn_hs_firmware:4.0.1, cpe:/o:siemens:simatic_et_200sp_im_155-6_pn_ha_firmware, cpe:/o:siemens:simatic_et_200s_im_151-8_pn%2fdp_cpu_firmware:3.2.17, cpe:/o:siemens:simatic_tdc_cp51m1_firmware, cpe:/o:siemens:simatic_et200ecopn%2c_4ao_u%2fi_4xm12_firmware, cpe:/o:siemens:simatic_et200ecopn_io-link_master_firmware, cpe:/o:siemens:siplus_et_200mp_im_155-5_pn_st_firmware, cpe:/o:siemens:simatic_et200ecopn%2c_16do_dc24v%2f1%2c3a%2c_8xm12_firmware, cpe:/o:siemens:simatic_et200ecopn%2c_8_dio%2c_dc24v%2f1%2c3a%2c_8xm12_firmware, cpe:/o:siemens:simatic_s7-400_h_v6_cpu_series_firmware, cpe:/o:siemens:simatic_et_200pro_im_154-3_pn_hf_firmware, cpe:/o:siemens:simatic_et_200sp_im_155-6_pn_st_ba_firmware, cpe:/o:siemens:simatic_s7-400_pn%2fdp_v6_and_below_cpu_series_firmware, cpe:/o:siemens:simatic_tdc_cpu555_firmware, cpe:/o:siemens:siplus_et_200mp_im_155-5_pn_hf_firmware:4.4.0, cpe:/o:siemens:siplus_et_200s_im_151-8_pn%2fdp_cpu_firmware:3.2.17, cpe:/o:siemens:siplus_et_200sp_im_155-6_pn_hf_tx_rail_firmware:4.2.2, cpe:/o:siemens:siplus_s7-300_cpu_firmware:3.3.17, cpe:/o:siemens:simatic_et_200sp_im_155-6_pn_ba_firmware, cpe:/o:siemens:simatic_et200ecopn%2c_8di%2c_dc24v%2c_8xm12_firmware, cpe:/o:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc_firmware, cpe:/o:siemens:siplus_s7-300_cpu_firmware:3.2.17, cpe:/o:siemens:siplus_et_200sp_im_155-6_pn_hf_t1_rail_firmware:4.2.2, cpe:/o:siemens:simatic_et_200sp_im_155-6_pn%2f2_hf_firmware:4.2.2, cpe:/o:siemens:siplus_et_200mp_im_155-5_pn_hf_t1_rail_firmware:4.4.0, cpe:/o:siemens:simatic_et200ecopn%2c_8_do%2c_dc24v%2f2a%2c_8xm12_firmware, cpe:/o:siemens:simatic_et_200pro_im_154-8fx_pn%2fdp_cpu_firmware:3.2.17, cpe:/o:siemens:siplus_s7-400_cpu_firmware:7.0.3, cpe:/o:siemens:simatic_et200ecopn%2c_8do%2c_dc24v%2f0%2c5a%2c_4xm12_firmware, cpe:/o:siemens:simatic_et200ecopn%2c_8ai_rtd%2ftc_8xm12_firmware, cpe:/o:siemens:simatic_et200ecopn%2c_8ai%3b_4_u%2fi%3b_4_rtd%2ftc_8xm12_firmware, cpe:/o:siemens:simatic_et_200sp_im_155-6_pn%2f3_hf_firmware:4.2.1, cpe:/o:siemens:simatic_s7-300_cpu_firmware:3.2.17, cpe:/o:siemens:simatic_s7-400_cpu_firmware:7.0.3, cpe:/o:siemens:simatic_et_200mp_im_155-5_pn_st_firmware, cpe:/o:siemens:siplus_et_200sp_im_155-6_pn_st_tx_rail_firmware, cpe:/o:siemens:simatic_et_200al_im_157-1_pn_firmware, cpe:/o:siemens:simatic_et200ecopn%2c_8di%2c_dc24v%2c_4xm12_firmware, cpe:/o:siemens:simatic_et_200mp_im_155-5_pn_ba_firmware:4.3.0, cpe:/o:siemens:simatic_s7-1200_cpu_series_firmware, cpe:/o:siemens:simatic_et_200pro_im_154-8_pn%2fdp_cpu_firmware:3.2.17, cpe:/o:siemens:siplus_et_200mp_im_155-5_pn_st_tx_rail_firmware, cpe:/o:siemens:siplus_et_200s_im_151-8f_pn%2fdp_cpu_firmware:3.2.17, cpe:/o:siemens:simatic_et200ecopn%2c_8do%2c_dc24v%2f1%2c3a%2c_4xm12_firmware, cpe:/o:siemens:simatic_et200ecopn%2c_16di%2c_dc24v%2c_8xm12_firmware, cpe:/o:siemens:siplus_et_200sp_im_155-6_pn_st_ba_firmware, cpe:/o:siemens:siplus_et_200sp_im_155-6_pn_st_firmware, cpe:/o:siemens:simatic_et_200sp_im_155-6_pn_hf_firmware:4.2.2, cpe:/o:siemens:simatic_et_200sp_im_155-6_pn_st_firmware, cpe:/o:siemens:simatic_et_200mp_im_155-5_pn_hf_firmware:4.4.0, cpe:/o:siemens:siplus_et_200sp_im_155-6_pn_hf_firmware:4.2.2, cpe:/o:siemens:siplus_et_200sp_im_155-6_pn_st_ba_tx_rail_firmware, cpe:/o:siemens:simatic_et_200pro_im_154-8f_pn%2fdp_cpu_firmware:3.2.17, cpe:/o:siemens:simatic_et_200pro_im_154-4_pn_hf_firmware, cpe:/o:siemens:simatic_s7-1500_cpu_series_firmware, cpe:/o:siemens:simatic_et_200s_im_151-8f_pn%2fdp_cpu_firmware:3.2.17, cpe:/o:siemens:simatic_et200ecopn%2c_8do%2c_dc24v%2f1%2c3a%2c_8xm12_firmware, cpe:/o:siemens:simatic_et_200m_firmware
Required KB Items: Tenable.ot/Siemens
Exploit Ease: No known exploits are available
Patch Publication Date: 10/10/2019
Vulnerability Publication Date: 10/10/2019
CVE: CVE-2019-10936
CWE: 400
ICSA: 19-283-02