Null Session
nounid
3397·updated Aug 30, 2026verified· unreviewed
Known as Anonymous Logon, it is a way of letting an anonymous user retrieve information such as user names and shares over the network or connect without authentication. It is used by applications such as explorer.exe to enumerate shares on remote servers.
MWE
Attested in
No recorded attestations. They are written when an MWE tagging stage is completed, stamped with the pack version and the document’s digest.
Classifications
Entity Type
Vulnerability0%rule-basedmulti_axis_classifier_low_confidence.v1
Sensitivity
Regulated65%llm-generatedllm:claude-haiku-4-5
Information Class
—60%llm-generatedllm:claude-haiku-4-5
Variants
- plural
- Null Sessions
- possessive
- Null Session's
- pluralpossessive
- Null Sessions'
Framework definitions
- §1
- Known as Anonymous Logon, it is a way of letting an anonymous user retrieve information such as user names and shares over the network or connect without authentication. It is used by applications such as explorer.exe to enumerate shares on remote servers.
- §1 · legacy_primary
- Known as Anonymous Logon, it is a way of letting an anonymous user retrieve information such as user names and shares over the network or connect without authentication. It is used by applications such as explorer.exe to enumerate shares on remote servers.DR-088 backfill from the noun definition column
Outgoing relationships
No outgoing triples
This term is not the subject of any RDF-style relationship yet.
Incoming relationships
No incoming triples
No other term currently asserts a relationship to this one.