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01 Record

CVE-2020-7925

Denial of Service when processing malformed Role names

HighPUBLISHEDCNA: mongodb
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

Denial of Service when processing malformed Role names

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
1.69% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 76.7% 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:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

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
2020-11-23 14:50Z5 YR AGO
Last updated
2024-09-17 00:20Z2 YR AGO
Reserved
2020-01-23
Assigning CNA
mongodb
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-475Undefined Behavior for Input to APIBase
  • CWE-20Improper Input ValidationClass
Data version
5.1
Document digest
75970a58e66c5857bf5fcc8e2b219fc836bf49aeee53cec00d55fde98485a897

05 Affected products

VendorProductVersionsPlatforms
MongoDB Inc.MongoDB Server4.2 to < 4.2.9, 4.4 to < 4.4.0-rc12—

06 References