01 Record

CVE-2018-7837

An Improper Restriction of XML External Entity Reference ('XXE') vulnerability exists on numerous methods of the IIoT Monitor 3.1.38 software that could allow the software to resolve documents outside

UnratedPUBLISHEDCNA: schneider

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

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: 1.20% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 67.9% of scored records. A rank, not a probability.
NVD base score: 7.5 (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:H/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

2018-12-24 16:00Z7 YR AGO

Last updated

2024-08-05 06:37Z2 YR AGO

Reserved

2018-03-08

Assigning CNA

schneider

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-611Improper Restriction of XML External Entity ReferenceBase

Data version

5.1

Document digest

9f9cd54c443b4c661b91c4df1728a4d4980b2dc3ec33946011c60805ed31c937

05 Affected products

VendorProductVersionsPlatforms

Schneider Electric SEIIoT Monitor 3.1.38IIoT Monitor 3.1.38—

06 References

www.securityfocus.com106484http://www.securityfocus.com/bid/106484vdb-entryx_refsource_BID
www.schneider-electric.comhttps://www.schneider-electric.com/en/download/document/SEVD-2018-354-03/x_refsource_CONFIRM