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01 Record

CVE-2024-46886

The web server of affected devices does not properly validate input that is used for a user redirection. This could allow an attacker to make the server redirect the legitimate user to an

MediumPUBLISHEDCNA: siemens
CNA base score5.1 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N

02 Description

The web server of affected devices does not properly validate input that is used for a user redirection. This could allow an attacker to make the server redirect the legitimate user to an

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.40% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 34.4% of scored records. A rank, not a probability.
NVD base score
5.1 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-10-08 08:40Z2 YR AGO
Last updated
2025-10-14 09:15Z1 YR AGO
Reserved
2024-09-12
Assigning CNA
siemens
Record state
PUBLISHED
Severity
Medium (CVSS 5.1)
CNA CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N
Weaknesses
  • CWE-601URL Redirection to Untrusted Site ('Open Redirect')Base
Data version
5.1
Document digest
3de380cae69fc1170f85fa80efb72837c290ea4fcde632f89f60f726c7c6f2dc

05 Affected products

VendorProductVersionsPlatforms
SiemensSIMATIC ET 200SP CPU 1510SP F-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC ET 200SP CPU 1510SP-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC ET 200SP CPU 1512SP F-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC ET 200SP CPU 1512SP-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC ET 200SP CPU 1514SP F-2 PN0 to < V3.1.4—
SiemensSIMATIC ET 200SP CPU 1514SP-2 PN0 to < V3.1.4—
SiemensSIMATIC ET 200SP CPU 1514SPT-2 PN0 to < V3.1.4—
SiemensSIMATIC S7-1200 CPU 1211C DC/DC/DC0 to < V4.7.0—
SiemensSIMATIC S7-1200 CPU 1212C DC/DC/DC0 to < V4.7.0—
SiemensSIMATIC S7-1200 CPU 1214C DC/DC/DC0 to < V4.7.0—
SiemensSIMATIC S7-1200 CPU 1215C DC/DC/DC0 to < V4.7.0—
SiemensSIMATIC S7-1200 CPU 1217C DC/DC/DC0 to < V4.7.0—
SiemensSIMATIC S7-1500 CPU 1511-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1511C-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1511F-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1511T-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1511TF-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1512C-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1513-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1513F-1 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1513pro F-2 PN0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1513pro-2 PN0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1515-2 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1515F-2 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1515T-2 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1515TF-2 PN0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1516-3 PN/DP0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1516F-3 PN/DP0 to < V2.9.8, 0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1516pro F-2 PN0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1516pro-2 PN0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1516T-3 PN/DP0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1516TF-3 PN/DP0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1517-3 PN/DP0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1517F-3 PN/DP0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1517T-3 PN/DP0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1517TF-3 PN/DP0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1518-4 PN/DP0 to < V3.1.4—
SiemensSIMATIC S7-1500 CPU 1518F-4 PN/DP0 to < V3.1.4—

66 further entries not shown. The complete list is in the raw JSON document.

06 References