CVE-2019-19282

A vulnerability has been identified in OpenPCS 7 V8.1 (All versions), OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd3), SIMATIC BATCH V8.1 (All versions), SIMATIC BATCH V8.2 (All versions < V8.2 Upd12), SIMATIC BATCH V9.0 (All versions < V9.0 SP1 Upd5), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Update 1), SIMATIC PCS 7 V8.1 (All versions), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC Route Control V8.1 (All versions), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions < V9.0 Upd4), SIMATIC WinCC (TIA Portal) V13 (All versions < V13 SP2), SIMATIC WinCC (TIA Portal) V14 (All versions < V14 SP1 Update 10), SIMATIC WinCC (TIA Portal) V15.1 (All versions < V15.1 Update 5), SIMATIC WinCC (TIA Portal) V16 (All versions < V16 Update 1), SIMATIC WinCC V7.3 (All versions), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 14), SIMATIC WinCC V7.5 (All versions < V7.5 SP1 Update 1). Through specially crafted messages, when encrypted communication is enabled, an attacker with network access could use the vulnerability to compromise the availability of the system by causing a Denial-of-Service condition. Successful exploitation requires no system privileges and no user interaction.

Published: 2020-03-10 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2019-19282 is rated Moderate Risk (54.1/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.31%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2019-19282

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.55% 1.31% +0.76%
2 2025-11-21 0.37% 0.55% +0.18%
3 2025-11-18 — 0.37% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2019-19282

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 3.6 [email protected]
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 3.6 [email protected]
7.1 2.0 HIGH
AV:N/AC:M/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 6.9 [email protected]

Weakness enumeration for CVE-2019-19282

Affected software / configurations for CVE-2019-19282

Vendor Product Version Raw CPE
siemens openpcs_7 9.0 cpe:2.3:a:siemens:openpcs_7:9.0:-:*:*:*:*:*:*
siemens openpcs_7 9.0_update_1 cpe:2.3:a:siemens:openpcs_7:9.0_update_1:*:*:*:*:*:*:*
siemens simatic_batch 9.0 cpe:2.3:a:siemens:simatic_batch:9.0:-:*:*:*:*:*:*
siemens simatic_batch 9.0 cpe:2.3:a:siemens:simatic_batch:9.0:sp1:*:*:*:*:*:*
siemens simatic_batch 9.0 cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_1:*:*:*:*:*:*
siemens simatic_batch 9.0 cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_2:*:*:*:*:*:*
siemens simatic_batch 9.0 cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_3:*:*:*:*:*:*
siemens simatic_batch 9.0 cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_4:*:*:*:*:*:*
siemens simatic_net_pc < 16 cpe:2.3:a:siemens:simatic_net_pc:*:*:*:*:*:*:*:*
siemens simatic_net_pc 16 cpe:2.3:a:siemens:simatic_net_pc:16:-:*:*:*:*:*:*
siemens simatic_pcs_7 8.1 cpe:2.3:a:siemens:simatic_pcs_7:8.1:*:*:*:*:*:*:*
siemens simatic_pcs_7 8.2 cpe:2.3:a:siemens:simatic_pcs_7:8.2:*:*:*:*:*:*:*
siemens simatic_pcs_7 9.0 cpe:2.3:a:siemens:simatic_pcs_7:9.0:-:*:*:*:*:*:*
siemens simatic_pcs_7 9.0 cpe:2.3:a:siemens:simatic_pcs_7:9.0:sp1:*:*:*:*:*:*
siemens simatic_pcs_7 9.0 cpe:2.3:a:siemens:simatic_pcs_7:9.0:sp2:*:*:*:*:*:*
siemens simatic_route_control < 9.0 cpe:2.3:a:siemens:simatic_route_control:*:*:*:*:*:*:*:*
siemens simatic_route_control 9.0 cpe:2.3:a:siemens:simatic_route_control:9.0:-:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:-:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_1:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_10:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_11:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_12:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_13:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_2:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_3:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_4:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_5:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_6:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_7:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_8:*:*:*:*:*:*
siemens simatic_wincc 7.4 cpe:2.3:a:siemens:simatic_wincc:7.4:sp1_update_9:*:*:*:*:*:*
siemens simatic_wincc 7.5 cpe:2.3:a:siemens:simatic_wincc:7.5:-:*:*:*:*:*:*
siemens simatic_wincc 7.5 cpe:2.3:a:siemens:simatic_wincc:7.5:sp1:-:*:*:*:*:*
siemens simatic_wincc 7.5.1 cpe:2.3:a:siemens:simatic_wincc:7.5.1:-:*:*:*:*:*:*
siemens simatic_wincc 13 cpe:2.3:a:siemens:simatic_wincc:13:-:*:*:*:*:*:*
siemens simatic_wincc 13 cpe:2.3:a:siemens:simatic_wincc:13:sp1:*:*:*:*:*:*
siemens simatic_wincc 14.0.1 cpe:2.3:a:siemens:simatic_wincc:14.0.1:*:*:*:*:*:*:*
siemens simatic_wincc 15.1 cpe:2.3:a:siemens:simatic_wincc:15.1:-:*:*:*:*:*:*
siemens simatic_wincc 15.1 cpe:2.3:a:siemens:simatic_wincc:15.1:update_1:*:*:*:*:*:*
siemens simatic_wincc 15.1 cpe:2.3:a:siemens:simatic_wincc:15.1:update_2:*:*:*:*:*:*
siemens simatic_wincc 15.1 cpe:2.3:a:siemens:simatic_wincc:15.1:update_3:*:*:*:*:*:*
siemens simatic_wincc 15.1 cpe:2.3:a:siemens:simatic_wincc:15.1:update_4:*:*:*:*:*:*
siemens simatic_wincc 16 cpe:2.3:a:siemens:simatic_wincc:16:-:*:*:*:*:*:*

References for CVE-2019-19282

cvelogic Threat Intelligence