CVE-2021-20738
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.4%
exploitation probability
0.4%top 65% of all CVEs
observed exploitation
nono source reports it
WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA all versions allow an unauthenticated network-adjacent attacker to obtain sensitive information via unspecified vectors.
Affected products
ELECOM CO.,LTD. · WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA