Search/CVE-2020-7929
● CVE — Medium

CVE-2020-7929

VendormongodbProductmongodbDiscoveredMar 1, 2021UpdatedNov 21, 2024

A user authorized to perform database queries may trigger denial of service by issuing specially crafted query contain a type of regex. This issue affects MongoDB Server v3.6 versions prior to 3.6.21 and MongoDB Server v4.0 versions prior to 4.0.20.

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CVSS v3.1
6.5 MEDIUM
EPSS
1.30%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 2, 2026
▲ 0.01pp
1.29% → 1.30% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Connections
2 relationships
Timeline
disclosure → media coverage
Mar 1, 2021
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024