fix: ERR wrong number of arguments for 'hmget'

[kotakanbe]

What did you implement:

EROR[09-18|18:03:01] Failed to HMGet.                         err="ERR wrong number of arguments for 'hmget' command"
[Sep 18 18:03:01]  INFO [localhost] jvn_vendor_product: 0 PoC are detected
[Sep 18 18:03:01]  INFO [localhost] jvn_vendor_product: 0 exploits are detected
[Sep 18 18:03:01]  INFO [localhost] pseudo type. Skip OVAL and gost detection
[Sep 18 18:03:01]  INFO [localhost] jvn_vendor_product_nover: 0 CVEs are detected with CPE
EROR[09-18|18:03:01] Failed to HMGet.                         err="ERR wrong number of arguments for 'hmget' command"
[Sep 18 18:03:01]  INFO [localhost] jvn_vendor_product_nover: 0 PoC are detected
[Sep 18 18:03:01]  INFO [localhost] jvn_vendor_product_nover: 0 exploits are detected
[Sep 18 18:03:01]  INFO [localhost] pseudo type. Skip OVAL and gost detection
[Sep 18 18:03:01]  INFO [localhost] nvd_exact: 0 CVEs are detected with CPE
EROR[09-18|18:03:01] Failed to HMGet.                         err="ERR wrong number of arguments for 'hmget' command"
[Sep 18 18:03:01]  INFO [localhost] nvd_exact: 0 PoC are detected
[Sep 18 18:03:01]  INFO [localhost] nvd_exact: 0 exploits are detected
[Sep 18 18:03:01]  INFO [localhost] pseudo type. Skip OVAL and gost detection
[Sep 18 18:03:01]  INFO [localhost] nvd_match_no_jvn: 0 CVEs are detected with CPE
EROR[09-18|18:03:01] Failed to HMGet.                         err="ERR wrong number of arguments for 'hmget' command"
[Sep 18 18:03:01]  INFO [localhost] nvd_match_no_jvn: 0 PoC are detected
[Sep 18 18:03:01]  INFO [localhost] nvd_match_no_jvn: 0 exploits are detected
[Sep 18 18:03:01]  INFO [localhost] pseudo type. Skip OVAL and gost detection
[Sep 18 18:03:01]  INFO [localhost] nvd_rough: 0 CVEs are detected with CPE
EROR[09-18|18:03:01] Failed to HMGet.                         err="ERR wrong number of arguments for 'hmget' command"
[Sep 18 18:03:01]  INFO [localhost] nvd_rough: 0 PoC are detected
[Sep 18 18:03:01]  INFO [localhost] nvd_rough: 0 exploits are detected
[Sep 18 18:03:01]  INFO [localhost] pseudo type. Skip OVAL and gost detection
[Sep 18 18:03:01]  INFO [localhost] nvd_vendor_product: 0 CVEs are detected with CPE
EROR[09-18|18:03:01] Failed to HMGet.                         err="ERR wrong number of arguments for 'hmget' command"

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

./vuls report works fine

Checklist:

• Write tests
• Write documentation
• Check that there aren't other open pull requests for the same issue/feature
• Format your source code by make fmt
• Pass the test by make test
• Provide verification config / commands
• Enable "Allow edits from maintainers" for this PR
• Update the messages below

Is this ready for review?: YES