Search/CVE-2021-20738
● CVE — Medium

CVE-2021-20738

VendorelecomProductwrc-1167fs-b firmware, wrc-1167fs-w firmware, wrc-1167fsa firmwareDiscoveredJul 7, 2021UpdatedNov 21, 2024

WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA all versions allow an unauthenticated network-adjacent attacker to obtain sensitive information via unspecified vectors.

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CVSS v3.1
6.5 MEDIUM
EPSS
0.41%
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
CVSS v3.1 Detail
Attack VectorADJACENT
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Connections
3 relationships
Timeline
disclosure → media coverage
Jul 7, 2021
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024