Affected devices do not properly sanitize calculated signal data contained in imported CSV trace files before rendering it on the Trace page.
This could allow an attacker to social engineer an authorized user who holds the function right “Read diagnostics” into importing a specially crafted trace file. Successful exploitation could allow attacker-controlled JavaScript to execute in the user’s browser session and perform PLC operations through the web server within the scope of the user’s authorization.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Passive
Minimal interaction
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
siemens:simatic s7-1500 cpu 1517f-3 pn
siemens:simatic s7-1500 cpu 1518tf-3 pn
siemens:siplus s7-1500 cpu 1513-1 pn
siemens:simatic et 200sp cpu 1514spt-2 pn
siemens:siplus et 200sp cpu 1512sp-1 pn rail
siemens:simatic s7-1500 cpu 1513pro f-2 pn
siemens:siplus et 200sp cpu 1510sp f-1 pn
siemens:siplus s7-1500 cpu 1511-1 pn tx rail
siemens:simatic s7-1500 software controller cpu 1508s t v3
siemens:simatic s7-1500 cpu 1518f-4 pn/dp mfp
siemens:simatic s7-1500 cpu 1518f-4 pn/dp
siemens:simatic s7-1500 cpu 1511f-1 pn
siemens:simatic s7-1500 cpu 1517t-3 pn
siemens:siplus s7-1500 cpu 1518f-4 pn/dp
siemens:simatic s7-1500 cpu 1518t-4 pn/dp
siemens:simatic et 200sp cpu 1514spt f-2 pn
siemens:simatic s7-1500 software controller cpu 1508s f v3
siemens:simatic s7-1500 cpu 1515t-2 pn
siemens:simatic s7-1500 et 200pro: cpu 1516pro-2 pn
siemens:simatic s7-1500 cpu 1517f-3 pn/dp
siemens:simatic s7-plcsim advanced
siemens:siplus et 200sp cpu 1512sp f-1 pn rail
siemens:simatic et 200sp cpu 1510sp f-1 pn
siemens:simatic s7-1500 cpu 1512c-1 pn
siemens:siplus et 200sp cpu 1510sp-1 pn
siemens:simatic s7-1500 software controller cpu 1508s f v2
siemens:siplus s7-1500 cpu 1511-1 pn t1 rail
siemens:simatic s7-1500 software controller cpu 1508s v3
siemens:simatic s7-1500 software controller linux v2
siemens:simatic s7-1500 cpu s7-1518-4 pn/dp odk
siemens:simatic s7-1500 cpu 1518t-3 pn
siemens:simatic s7-1500 software controller cpu 1507s v4
siemens:simatic s7-1500 cpu 1513-1 pn
siemens:simatic et 200sp open controller cpu 1515sp pc2 (incl. siplus variants) v3 cpus - industrial os
siemens:simatic s7-1500 software controller cpu 1507s f v4
siemens:simatic drive controller cpu 1507d tf
siemens:simatic s7-1500 cpu 1517-3 pn
siemens:simatic drive controller cpu 1504d tf
siemens:simatic et 200sp open controller cpu 1515sp pc2 (incl. siplus variants) v3 cpus - windows os
siemens:siplus s7-1500 cpu 1516-3 pn/dp
siemens:simatic s7-1500 cpu 1516f-3 pn/dp
siemens:simatic et 200sp cpu 1510sp-1 pn
siemens:simatic et 200sp cpu 1512sp f-1 pn
siemens:simatic s7-1500 software controller cpu 1508s v2
siemens:simatic s7-1500 software controller cpu 1508s v4
siemens:siplus et 200sp cpu 1510sp-1 pn rail
siemens:simatic s7-1500 cpu 1515f-2 pn
siemens:simatic s7-1500 cpu 1516pro f-2 pn
siemens:simatic s7-1500 et 200pro: cpu 1516pro f-2 pn
siemens:simatic s7-1500 software controller cpu 1507s v3
siemens:simatic s7-1500 software controller cpu 1507s f v3
siemens:siplus s7-1500 cpu 1513f-1 pn
siemens:simatic s7-1500 cpu 1517-3 pn/dp
siemens:siplus s7-1500 cpu 1511-1 pn
siemens:simatic s7-1500 cpu 1515tf-2 pn
siemens:simatic s7-1500 cpu 1513f-1 pn
siemens:siplus et 200sp cpu 1512sp f-1 pn
siemens:siplus s7-1500 cpu 1518-4 pn/dp mfp
siemens:simatic s7-1500 cpu 1516t-3 pn/dp
siemens:simatic s7-1500 cpu 1511tf-1 pn
siemens:simatic s7-1500 cpu 1511c-1 pn
siemens:simatic s7-1500 software controller cpu 1507s f v2
siemens:simatic s7-1500 software controller cpu 1508s tf v3
siemens:siplus s7-1500 cpu 1518-4 pn/dp
siemens:simatic s7-1500 cpu s7-1518f-4 pn/dp odk
siemens:siplus s7-1500 cpu 1515f-2 pn
siemens:simatic s7-1500 cpu 1518-4 pn/dp mfp
siemens:simatic et 200sp open controller cpu 1515sp pc (incl. siplus variants)
siemens:simatic s7-1500 cpu 1511-1 pn
siemens:simatic s7-1500 cpu 1517tf-3 pn
siemens:simatic s7-1500 cpu 1518f-3 pn
siemens:simatic et 200sp cpu 1514sp f-2 pn
siemens:simatic s7-1500 cpu 1517t-3 pn/dp
siemens:simatic s7-1500 cpu 1518-3 pn
siemens:simatic s7-1500 software controller cpu 1507s v2
siemens:simatic et 200sp cpu 1512sp-1 pn
siemens:simatic s7-1500 et 200pro: cpu 1513pro f-2 pn
siemens:siplus s7-1500 cpu 1516f-3 pn/dp rail
siemens:siplus et 200sp cpu 1510sp f-1 pn rail
siemens:simatic s7-1500 cpu 1518tf-4 pn/dp
siemens:siplus et 200sp cpu 1512sp-1 pn
siemens:simatic et 200sp open controller cpu 1515sp pc2 (incl. siplus variants) v2 cpus - windows os
siemens:simatic s7-1500 cpu 1516-3 pn/dp
siemens:siplus s7-1500 cpu 1515f-2 pn t2 rail
siemens:simatic et 200sp open controller cpu 1515sp pc3 v4 cpus
siemens:siplus s7-1500 cpu 1511f-1 pn
siemens:simatic s7-1500 cpu 1517tf-3 pn/dp
siemens:siplus s7-1500 cpu 1516f-3 pn/dp
siemens:simatic s7-1500 cpu 1511t-1 pn
siemens:simatic s7-1500 cpu 1515-2 pn
siemens:siplus s7-1500 cpu 1515f-2 pn rail
siemens:simatic s7-1500 cpu 1516tf-3 pn/dp
siemens:simatic s7-1500 cpu 1513pro-2 pn
siemens:simatic s7-1500 cpu 1516pro-2 pn
siemens:simatic et 200sp cpu 1514sp-2 pn
siemens:simatic s7-1500 et 200pro: cpu 1513pro-2 pn
siemens:siplus s7-1500 cpu 1516-3 pn/dp tx rail
siemens:siplus s7-1500 cpu 1516-3 pn/dp rail
siemens:simatic s7-1500 cpu 1518-4 pn/dp
siemens:simatic s7-1500 software controller linux v3
siemens:simatic s7-1500 software controller cpu 1508s f v4
siemens:simatic s7-1500 cpu 1516t-3 pn
siemens:simatic s7-1500 cpu 1516tf-3 pn