01 Record

CVE-2021-22749

A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Modicon X80 BMXNOR0200H RTU SV1.70 IR22 and prior that could cause information leak concerning the current

UnratedPUBLISHEDCNA: schneider

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

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: 0.92% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 60.1% 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:3.1/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

2021-06-11 15:40Z5 YR AGO

Last updated

2024-08-03 18:51Z2 YR AGO

Reserved

2021-01-06

Assigning CNA

schneider

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

d746453b001fb565c07d1cd88633cffa023256781fda14dc39bf43fc765c2acd

05 Affected products

VendorProductVersionsPlatforms

n/aModicon X80 BMXNOR0200H RTU SV1.70 IR22 and priorModicon X80 BMXNOR0200H RTU SV1.70 IR22 and prior—

06 References

download.schneider-electric.comhttp://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-05x_refsource_MISC