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01 Record

CVE-2018-16670

An issue was discovered in CIRCONTROL CirCarLife before 4.3. There is PLC status disclosure due to lack of authentication for /html/devstat.html.

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector

02 Description

An issue was discovered in CIRCONTROL CirCarLife before 4.3. There is PLC status disclosure due to lack of authentication for /html/devstat.html.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
24.56% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 97.7% of scored records. A rank, not a probability.
NVD base score
5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD analysis status
Modified. 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
2018-09-18 20:00Z8 YR AGO
Last updated
2024-08-05 10:32Z2 YR AGO
Reserved
2018-09-07
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-287Improper AuthenticationClass
Data version
5.1
Document digest
7beb4a43c04b4c826bf5e60da8bd765cef0a9323c20a91d28ab93fc2281ad8b5

05 Affected products

VendorProductVersionsPlatforms
circontrolcircarlife_scadaNot specified—

06 References