synced JUST NOW
01 Record

CVE-2019-20924

Invariant in IndexBoundsBuilder

MediumPUBLISHEDCNA: mongodb
CNA base score6.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

02 Description

Invariant in IndexBoundsBuilder

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
1.29% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 69.8% of scored records. A rank, not a probability.
NVD base score
6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/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 15:30Z5 YR AGO
Last updated
2024-09-16 20:21Z2 YR AGO
Reserved
2020-10-06
Assigning CNA
mongodb
Record state
PUBLISHED
Severity
Medium (CVSS 6.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-394Unexpected Status Code or Return ValueBase
  • CWE-754Improper Check for Unusual or Exceptional ConditionsClass
  • CWE-393Return of Wrong Status CodeBase
Data version
5.1
Document digest
e9663ee7f209efc72edf832756b0c9dca4acb84a483394cfcde3277e52c32cad

05 Affected products

VendorProductVersionsPlatforms
MongoDB Inc.MongoDB Server4.2 to < 4.2.2—

06 References