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01 Record

CVE-2022-27983

RG-NBR-E Enterprise Gateway RG-NBR2100G-E was discovered to contain an arbitrary file read vulnerability via the url parameter in check.php.

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector

02 Description

RG-NBR-E Enterprise Gateway RG-NBR2100G-E was discovered to contain an arbitrary file read vulnerability via the url parameter in check.php.

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
0.95% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 60.9% 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:3.1/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
2022-05-02 13:28Z4 YR AGO
Last updated
2024-08-03 05:41Z2 YR AGO
Reserved
2022-03-28
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
No CWE assigned
Data version
5.1
Document digest
30175d5829c1cabd1248c662fb221b06feb36d201e8d4d6744874ee9bb5f5f1d

05 Affected products

VendorProductVersionsPlatforms
ruijienetworksrg-nbr2100g-eNot specified—
ruijienetworksrg-nbr2100g-e_firmwareNot specified—

06 References