Siemens SIMATIC ET 200SP CPU 1510SP F-1 PN Trace Page cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$5k-$25k0.70

Summaryinfo

A vulnerability has been found in Siemens SIMATIC ET 200SP CPU 1510SP F-1 PN, SIMATIC ET 200SP CPU 1510SP-1 PN, SIMATIC ET 200SP CPU 1512SP F-1 PN, SIMATIC ET 200SP CPU 1512SP-1 PN, SIMATIC ET 200SP CPU 1514SP F-2 PN, SIMATIC ET 200SP CPU 1514SP-2 PN, SIMATIC ET 200SP CPU 1514SPT F-2 PN, SIMATIC ET 200SP CPU 1514SPT-2 PN, SIMATIC ET 200SP Open Controller CPU 1515SP PC, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 V2 CPUs, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 V3 CPUs, SIMATIC ET 200SP Open Controller CPU 1515SP PC3 V4 CPUs, SIMATIC S7-1500 CPU 1511-1 PN, SIMATIC S7-1500 CPU 1511C-1 PN, SIMATIC S7-1500 CPU 1511F-1 PN, SIMATIC S7-1500 CPU 1511T-1 PN, SIMATIC S7-1500 CPU 1511TF-1 PN, SIMATIC S7-1500 CPU 1512C-1 PN, SIMATIC S7-1500 CPU 1513-1 PN, SIMATIC S7-1500 CPU 1513F-1 PN, SIMATIC S7-1500 CPU 1513pro F-2 PN, SIMATIC S7-1500 CPU 1513pro-2 PN, SIMATIC S7-1500 CPU 1515-2 PN, SIMATIC S7-1500 CPU 1515F-2 PN, SIMATIC S7-1500 CPU 1515T-2 PN, SIMATIC S7-1500 CPU 1515TF-2 PN, SIMATIC S7-1500 CPU 1516-3 PN, DP, SIMATIC S7-1500 CPU 1516F-3 PN, SIMATIC S7-1500 CPU 1516pro F-2 PN, SIMATIC S7-1500 CPU 1516pro-2 PN, SIMATIC S7-1500 CPU 1516T-3 PN, SIMATIC S7-1500 CPU 1516TF-3 PN, SIMATIC S7-1500 CPU 1517-3 PN, SIMATIC S7-1500 CPU 1517F-3 PN, SIMATIC S7-1500 CPU 1517T-3 PN, SIMATIC S7-1500 CPU 1517TF-3 PN, SIMATIC S7-1500 CPU 1518-3 PN, SIMATIC S7-1500 CPU 1518-4 PN, DP MFP, SIMATIC S7-1500 CPU 1518F-3 PN, SIMATIC S7-1500 CPU 1518F-4 PN, SIMATIC S7-1500 CPU 1518T-3 PN, SIMATIC S7-1500 CPU 1518T-4 PN, SIMATIC S7-1500 CPU 1518TF-3 PN, SIMATIC S7-1500 CPU 1518TF-4 PN, SIMATIC S7-1500 CPU S7-1518-4 PN, DP ODK, SIMATIC S7-1500 CPU S7-1518F-4 PN, SIMATIC S7-1500 ET 200pro CPU 1513PRO F-2 PN, SIMATIC S7-1500 ET 200pro CPU 1513PRO-2 PN, SIMATIC S7-1500 ET 200pro CPU 1516PRO F-2 PN, SIMATIC S7-1500 ET 200pro CPU 1516PRO-2 PN, SIMATIC S7-1500 Software Controller CPU 1507S F V2, SIMATIC S7-1500 Software Controller CPU 1507S F V3, SIMATIC S7-1500 Software Controller CPU 1507S F V4, SIMATIC S7-1500 Software Controller CPU 1507S V2, SIMATIC S7-1500 Software Controller CPU 1507S V3, SIMATIC S7-1500 Software Controller CPU 1507S V4, SIMATIC S7-1500 Software Controller CPU 1508S F V2, SIMATIC S7-1500 Software Controller CPU 1508S F V3, SIMATIC S7-1500 Software Controller CPU 1508S F V4, SIMATIC S7-1500 Software Controller CPU 1508S T V3, SIMATIC S7-1500 Software Controller CPU 1508S TF V3, SIMATIC S7-1500 Software Controller CPU 1508S V2, SIMATIC S7-1500 Software Controller CPU 1508S V3, SIMATIC Drive Controller CPU 1504D TF and SIMATIC Drive Controller CPU 1507D TF and classified as problematic. The affected element is an unknown function of the component Trace Page. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2026-63353. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic was found in Siemens SIMATIC ET 200SP CPU 1510SP F-1 PN, SIMATIC ET 200SP CPU 1510SP-1 PN, SIMATIC ET 200SP CPU 1512SP F-1 PN, SIMATIC ET 200SP CPU 1512SP-1 PN, SIMATIC ET 200SP CPU 1514SP F-2 PN, SIMATIC ET 200SP CPU 1514SP-2 PN, SIMATIC ET 200SP CPU 1514SPT F-2 PN, SIMATIC ET 200SP CPU 1514SPT-2 PN, SIMATIC ET 200SP Open Controller CPU 1515SP PC, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 V2 CPUs, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 V3 CPUs, SIMATIC ET 200SP Open Controller CPU 1515SP PC3 V4 CPUs, SIMATIC S7-1500 CPU 1511-1 PN, SIMATIC S7-1500 CPU 1511C-1 PN, SIMATIC S7-1500 CPU 1511F-1 PN, SIMATIC S7-1500 CPU 1511T-1 PN, SIMATIC S7-1500 CPU 1511TF-1 PN, SIMATIC S7-1500 CPU 1512C-1 PN, SIMATIC S7-1500 CPU 1513-1 PN, SIMATIC S7-1500 CPU 1513F-1 PN, SIMATIC S7-1500 CPU 1513pro F-2 PN, SIMATIC S7-1500 CPU 1513pro-2 PN, SIMATIC S7-1500 CPU 1515-2 PN, SIMATIC S7-1500 CPU 1515F-2 PN, SIMATIC S7-1500 CPU 1515T-2 PN, SIMATIC S7-1500 CPU 1515TF-2 PN, SIMATIC S7-1500 CPU 1516-3 PN, DP, SIMATIC S7-1500 CPU 1516F-3 PN, SIMATIC S7-1500 CPU 1516pro F-2 PN, SIMATIC S7-1500 CPU 1516pro-2 PN, SIMATIC S7-1500 CPU 1516T-3 PN, SIMATIC S7-1500 CPU 1516TF-3 PN, SIMATIC S7-1500 CPU 1517-3 PN, SIMATIC S7-1500 CPU 1517F-3 PN, SIMATIC S7-1500 CPU 1517T-3 PN, SIMATIC S7-1500 CPU 1517TF-3 PN, SIMATIC S7-1500 CPU 1518-3 PN, SIMATIC S7-1500 CPU 1518-4 PN, DP MFP, SIMATIC S7-1500 CPU 1518F-3 PN, SIMATIC S7-1500 CPU 1518F-4 PN, SIMATIC S7-1500 CPU 1518T-3 PN, SIMATIC S7-1500 CPU 1518T-4 PN, SIMATIC S7-1500 CPU 1518TF-3 PN, SIMATIC S7-1500 CPU 1518TF-4 PN, SIMATIC S7-1500 CPU S7-1518-4 PN, DP ODK, SIMATIC S7-1500 CPU S7-1518F-4 PN, SIMATIC S7-1500 ET 200pro CPU 1513PRO F-2 PN, SIMATIC S7-1500 ET 200pro CPU 1513PRO-2 PN, SIMATIC S7-1500 ET 200pro CPU 1516PRO F-2 PN, SIMATIC S7-1500 ET 200pro CPU 1516PRO-2 PN, SIMATIC S7-1500 Software Controller CPU 1507S F V2, SIMATIC S7-1500 Software Controller CPU 1507S F V3, SIMATIC S7-1500 Software Controller CPU 1507S F V4, SIMATIC S7-1500 Software Controller CPU 1507S V2, SIMATIC S7-1500 Software Controller CPU 1507S V3, SIMATIC S7-1500 Software Controller CPU 1507S V4, SIMATIC S7-1500 Software Controller CPU 1508S F V2, SIMATIC S7-1500 Software Controller CPU 1508S F V3, SIMATIC S7-1500 Software Controller CPU 1508S F V4, SIMATIC S7-1500 Software Controller CPU 1508S T V3, SIMATIC S7-1500 Software Controller CPU 1508S TF V3, SIMATIC S7-1500 Software Controller CPU 1508S V2, SIMATIC S7-1500 Software Controller CPU 1508S V3, SIMATIC Drive Controller CPU 1504D TF and SIMATIC Drive Controller CPU 1507D TF. Affected by this vulnerability is an unknown part of the component Trace Page. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

Affected devices do not properly sanitize comment fields contained in imported trace files before rendering them 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.

It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is known as CVE-2026-63353 since 07/16/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/13/2026). The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at CERT Bund (WID-SEC-2026-3891). Be aware that VulDB is the high quality source for vulnerability data.

Affected

  • Siemens SIMATIC S7

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 9.6
CNA Vector (siemens): 🔒

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/16/2026 CVE reserved
10/13/2026 +89 days Advisory disclosed
10/13/2026 +0 days VulDB entry created
10/13/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: siemens.com

Advisory: cert-portal.siemens.com
Status: Confirmed

CVE: CVE-2026-63353 (🔒)
GCVE (CVE): GCVE-0-2026-63353
GCVE (VulDB): GCVE-100-417511
CERT Bund: WID-SEC-2026-3891 - Siemens SIMATIC S7: Mehrere Schwachstelle

Entryinfo

Created: 10/13/2026 11:57
Updated: 10/13/2026 14:51
Changes: 10/13/2026 11:57 (73), 10/13/2026 14:51 (7)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

Discussion

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