Guides

CVSS Score

Suggest Edits

The Common Vulnerability Scoring System (CVSS) object provides a way to capture the principal characteristics of a vulnerability and produce a numerical score reflecting its severity.

Attributes

CaptionNameTypeDescription
Access Complexity (AC) access_complexity_id Integer Name: Access Complexity (AC). Group: Base. CVSS Version: v1, v2

🚧 WARNING: DEPRECATED

Access Complexity (AC) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Low (L) (LOW_(L))
  • 1: Medium (M) (MEDIUM_(M))
  • 2: High (H) (HIGH_(H))
Access Vector (AV) access_vector_id Integer Name: Access Vector (AV). Group: Base. CVSS version: v1, v2

🚧 WARNING: DEPRECATED

Access Vector (AV) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Local (L) (LOCAL_(L))
  • 1: Adjacent Network (A) (ADJACENT_NETWORK_(A))
  • 2: Network (N) (NETWORK_(N))
Attack Complexity (AC) attack_complexity_id Integer The Attack Complexity Common Vulnerability Scoring System (CVSS) metric. Name: Attack Complexity (AC). Group: Base. CVSS version: v3

🚧 WARNING: DEPRECATED

Attack Complexity (AC) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Low (L) (LOW_(L))
  • 1: High (H) (HIGH_(H))
Attack Vector (AV) attack_vector_id Integer Name: Attack Vector (AV). Group: Base. CVSS version: v3

🚧 WARNING: DEPRECATED

Attack Vector (AV) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Network (N) (NETWORK_(N))
  • 1: Adjacent (A) (ADJACENT_(A))
  • 2: Local (L) (LOCAL_(L))
  • 3: Physical (P) (PHYSICAL_(P))
Authentication (Au) authentication_id Integer Name: Authentication (Au). Group: Base. CVSS version: v1, v2

🚧 WARNING: DEPRECATED

Authentication (Au) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (NONE)
  • 1: Single (S) (SINGLE_(S))
  • 2: Multiple (M) (MULTIPLE_(M))
Availability (A) availability_id Integer Name: Availability (A). Group: Base. CVSS version: v3

🚧 WARNING: DEPRECATED

Availability (A) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (N) (NONE_(N))
  • 1: Low (L) (LOW_(L))
  • 2: High (H) (HIGH_(H))
Availability Impact (A) availability_impact_id Integer Name: Availability Impact (A). Group: Base, CVSS version: v1, v2

🚧 WARNING: DEPRECATED

Availability Impact (A) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (N) (NONE_(N))
  • 1: Partial (P) (PARTIAL_(P))
  • 2: Complete (C) (COMPLETE_(C))
Availability Requirement (AR) availability_requirement_id Integer Name: Availability Requirement (AR). Group: Environmental. CVSS version: v2, v3

🚧 WARNING: DEPRECATED

Availability Requirement (AR) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X, ND) (NOT_DEFINED_(X,_ND))
  • 1: Low (L) (LOW_(L))
  • 2: Medium (LM) (MEDIUM_(LM))
  • 3: High (H) (HIGH_(H))
Base Score base_score Float The CVSS base score. For example: 9.1.
Collateral Damage Potential (CDP) collateral_damage_potential_id Integer Name: Collateral Damage Potential (CDP). Group: Environmental. CVSS version: v1, v2

🚧 WARNING: DEPRECATED

Collateral Damage Potential (CDP) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (N) (NONE_(N))
  • 1: Low (L) (LOW_(L))
  • 2: Low-Medium (LM) (LOW-MEDIUM_(LM))
  • 3: Medium-High (MH) (MEDIUM-HIGH_(MH))
  • 4: High (H) (HIGH_(H))
  • 5: Not Defined (ND) (NOT_DEFINED_(ND))
Confidentiality (C) confidentiality_id Integer The Confidentiality Common Vulnerability Scoring System (CVSS) metric. Name: Confidentiality (C). Group: Base. CVSS version: v3

🚧 WARNING: DEPRECATED

Confidentiality (C) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • -1: Other (OTHER)
  • 0: None (N) (NONE_(N))
  • 1: Low (L) (LOW_(L))
  • 2: High (H) (HIGH_(H))
  • 3: Secret (SECRET)
  • 4: Top Secret (TOP_SECRET)
  • 5: Private (PRIVATE)
  • 6: Restricted (RESTRICTED)
  • 99: Other (OTHER)
Confidentiality Impact (C) confidentiality_impact_id Integer Name: Confidentiality Impact (C). Group: Base CVSS version: v1, v2

🚧 WARNING: DEPRECATED

Confidentiality Impact (C) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (N) (NONE_(N))
  • 1: Partial (P) (PARTIAL_(P))
  • 2: Complete (C) (COMPLETE_(C))
Confidentiality Requirement (CR) confidentiality_requirement_id Integer Name: Confidentiality Requirement (CR). Group: Environmental. CVSS version: v2, v3

🚧 WARNING: DEPRECATED

Confidentiality Requirement (CR) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X, ND) (NOT_DEFINED_(X,_ND))
  • 1: Low (L) (LOW_(L))
  • 2: Medium (LM) (MEDIUM_(LM))
  • 3: High (H) (HIGH_(H))
CVSS Depth depth String The CVSS depth represents a depth of the equation used to calculate CVSS score.
  • Base: Base (BASE)
  • Environmental: Environmental (ENVIRONMENTAL)
  • Temporal: Temporal (TEMPORAL)
CVSS Depth depth_id Integer The CVSS depth. Representing a depth of the equation used to calculate CVSS score.

🚧 WARNING: DEPRECATED

CVSS Depth has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Base (BASE)
  • 1: Temporal (TEMPORAL)
  • 2: Environmental (ENVIRONMENTAL)
Exploit Code Maturity (E) exploit_code_maturity_id Integer Name: Exploit Code Maturity (E). Group: Temporal. CVSS version: v3

🚧 WARNING: DEPRECATED

Exploit Code Maturity (E) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X) (NOT_DEFINED_(X))
  • 1: High (H) (HIGH_(H))
  • 2: Functional (F) (FUNCTIONAL_(F))
  • 3: Proof-of-Concept (P) (PROOF-OF-CONCEPT_(P))
  • 4: Unproven (U) (UNPROVEN_(U))
Exploitability (E) exploitability_id Integer Name: Exploitability (E). Group: Temporal. CVSS version: v1, v2

🚧 WARNING: DEPRECATED

Exploitability (E) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (ND) (NOT_DEFINED_(ND))
  • 1: High (H) (HIGH_(H))
  • 2: Functional (F) (FUNCTIONAL_(F))
  • 3: Proof-of-Concept (POC) (PROOF-OF-CONCEPT_(POC))
  • 4: Unproven (U) (UNPROVEN_(U))
Integrity (I) integrity_id Integer The Integrity Common Vulnerability Scoring System (CVSS) metric. Name: Integrity (I). Group: Base. CVSS version: v3

🚧 WARNING: DEPRECATED

Integrity (I) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (N) (NONE_(N))
  • 1: Low (L) (LOW_(L))
  • 2: High (H) (HIGH_(H))
  • 3: Medium (MEDIUM)
  • 4: High (HIGH)
  • 5: System (SYSTEM)
  • 6: Protected (PROTECTED)
  • 99: Other (OTHER)
Integrity Impact (I) integrity_impact_id Integer Name: Integrity Impact (I). Group: Base. CVSS version: v1, v2

🚧 WARNING: DEPRECATED

Integrity Impact (I) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (N) (NONE_(N))
  • 1: Partial (P) (PARTIAL_(P))
  • 2: Complete (C) (COMPLETE_(C))
Integrity Requirement (IR) integrity_requirement_id Integer Name: Integrity Requirement (IR). Group: Environmental. CVSS version: v2, v3

🚧 WARNING: DEPRECATED

Integrity Requirement (IR) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X, ND) (NOT_DEFINED_(X,_ND))
  • 1: Low (L) (LOW_(L))
  • 2: Medium (LM) (MEDIUM_(LM))
  • 3: High (H) (HIGH_(H))
Metrics metrics Metric[] The Common Vulnerability Scoring System metrics. This attribute contains information on the CVE's impact. If the CVE has been analyzed, this attribute will contain any CVSSv2 or CVSSv3 information associated with the vulnerability. For example: { {"Access Vector", "Network"}, {"Access Complexity", "Low"}, ...}.
Modified Attack Complexity (MAC) modified_attack_complexity_id Integer Name: Modified Attack Complexity (MAC). Group: Environmental. Version: v3

🚧 WARNING: DEPRECATED

Modified Attack Complexity (MAC) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X) (NOT_DEFINED_(X))
  • 1: Low (L) (LOW_(L))
  • 2: High (H) (HIGH_(H))
Modified Attack Vector (MAV) modified_attack_vector_id Integer Name: Modified Attack Vector (MAV). Group: Environmental. Version: v3

🚧 WARNING: DEPRECATED

Modified Attack Vector (MAV) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X) (NOT_DEFINED_(X))
  • 1: Network (N) (NETWORK_(N))
  • 2: Adjacent (A) (ADJACENT_(A))
  • 3: Local (L) (LOCAL_(L))
  • 4: Physical (P) (PHYSICAL_(P))
Modified Availability (MA) modified_availability_id Integer Name: Modified Availability (MA). Group: Environmental. Version: v3

🚧 WARNING: DEPRECATED

Modified Availability (MA) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X) (NOT_DEFINED_(X))
  • 1: None (N) (NONE_(N))
  • 2: Low (L) (LOW_(L))
  • 3: High (H) (HIGH_(H))
Modified Confidentiality (MC) modified_confidentiality_id Integer Name: Modified Confidentiality (MC). Group: Environmental. Version: v3

🚧 WARNING: DEPRECATED

Modified Confidentiality (MC) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X) (NOT_DEFINED_(X))
  • 1: None (N) (NONE_(N))
  • 2: Low (L) (LOW_(L))
  • 3: High (H) (HIGH_(H))
Modified Integrity (MI) modified_integrity_id Integer Name: Modified Integrity (MI). Group: Environmental. Version: v3

🚧 WARNING: DEPRECATED

Modified Integrity (MI) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X) (NOT_DEFINED_(X))
  • 1: None (N) (NONE_(N))
  • 2: Low (L) (LOW_(L))
  • 3: High (H) (HIGH_(H))
Modified Privileges Required (MPR) modified_privileges_required_id Integer Name: Modified Privileges Required (MPR). Group: Environmental. Version: v3

🚧 WARNING: DEPRECATED

Modified Privileges Required (MPR) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X) (NOT_DEFINED_(X))
  • 1: None (N) (NONE_(N))
  • 2: Low (L) (LOW_(L))
  • 3: High (H) (HIGH_(H))
Modified Scope (MS) modified_scope_id Integer Name: Modified Scope (MS). Group: Environmental. Version: v3

🚧 WARNING: DEPRECATED

Modified Scope (MS) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X) (NOT_DEFINED_(X))
  • 1: Unchanged (U) (UNCHANGED_(U))
  • 2: Changed (C) (CHANGED_(C))
Modified User Interaction (MUI) modified_user_interaction_id Integer Name: Modified User Interaction (MUI). Group: Environmental. Version: v3

🚧 WARNING: DEPRECATED

Modified User Interaction (MUI) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X) (NOT_DEFINED_(X))
  • 1: None (N) (NONE_(N))
  • 2: Required (R) (REQUIRED_(R))
Overall Score overall_score Float The CVSS overall score, impacted by base, temporal, and environmental metrics. For example: 9.1.
Privileges Required (PR) privileges_required_id Integer The Privileges Required (PR) Common Vulnerability Scoring System (CVSS) metric. Name: Privileges Required (PR). Group: Base. CVSS version: v3

🚧 WARNING: DEPRECATED

Privileges Required (PR) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (N) (NONE_(N))
  • 1: Low (L) (LOW_(L))
  • 2: High (H) (HIGH_(H))
Raw Data raw_data JSON The event data as received from the event source.
Reputation Score raw_score Float CVSS Score in the range of 0.0 to 10.0.

🚧 WARNING: DEPRECATED

Reputation Score has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0
Record ID record_id String Unique identifier for the object
Remediation Level (RL) remediation_level_id Integer Name: Remediation Level (RL). Group: Temporal. CVSS version: v1, v2, v3

🚧 WARNING: DEPRECATED

Remediation Level (RL) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X, ND) (NOT_DEFINED_(X,_ND))
  • 1: Unavailable (U) (UNAVAILABLE_(U))
  • 2: Workaround (W) (WORKAROUND_(W))
  • 3: Temporary Fix (T, TF) (TEMPORARY_FIX_(T,_TF))
  • 4: Official Fix (O, OF) (OFFICIAL_FIX_(O,_OF))
Report Confidence (RC) report_confidence_id Integer Name: Report Confidence (RC). Group: Temporal. CVSS version: v1, v2, v3

🚧 WARNING: DEPRECATED

Report Confidence (RC) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Not Defined (X, ND) (NOT_DEFINED_(X,_ND))
  • 1: Confirmed (C) (CONFIRMED_(C))
  • 2: Reasonable (R) (REASONABLE_(R))
  • 3: Unconfirmed (UC) (UNCONFIRMED_(UC))
  • 4: Uncorroborated (UR) (UNCORROBORATED_(UR))
  • 5: Unknown (U) (UNKNOWN_(U))
Scope (S) scope_id Integer Name: Scope (S). Group: Base. CVSS version: v3

🚧 WARNING: DEPRECATED

Scope (S) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: Unchanged (U) (UNCHANGED_(U))
  • 1: Changed (C) (CHANGED_(C))
Severity severity String

The Common Vulnerability Scoring System (CVSS) Qualitative Severity Rating. A textual representation of the numeric score.

CVSS v2.0
  • Low (0.0 – 3.9)
  • Medium (4.0 – 6.9)
  • High (7.0 – 10.0)

CVSS v3.0
  • None (0.0)
  • Low (0.1 - 3.9)
  • Medium (4.0 - 6.9)
  • High (7.0 - 8.9)
  • Critical (9.0 - 10.0)
Qualitative Severity Rating severity_id Integer The Common Vulnerability Scoring System (CVSS) Qualitative Severity Rating. A textual representation of the numeric score. None (0.0), Low (0.1 - 3.9), Medium (4.0 - 6.9), High (7.0 - 8.9), Critical (9.0 - 10.0)

🚧 WARNING: DEPRECATED

Qualitative Severity Rating has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • -1: Other (OTHER)
  • 0: None (NONE)
  • 1: Low (LOW)
  • 2: Medium (MEDIUM)
  • 3: High (HIGH)
  • 4: Critical (CRITICAL)
  • 5: Critical (CRITICAL)
  • 6: Fatal (FATAL)
  • 99: Other (OTHER)
Target Distribution (TD) target_distribution_id Integer Name: Target Distribution (TD). Group: Environmental. CVSS version: v1, v2

🚧 WARNING: DEPRECATED

Target Distribution (TD) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (N) (NONE_(N))
  • 1: Low (L) (LOW_(L))
  • 2: Medium (LM) (MEDIUM_(LM))
  • 3: High (H) (HIGH_(H))
  • 4: Not Defined (ND) (NOT_DEFINED_(ND))
Unmapped Data unmapped Unmapped[] The attributes that are not mapped to the event schema. The names and values of those attributes are specific to the event source.
User Interaction (UI) user_interaction_id Integer The User Interaction Common Vulnerability Scoring System (CVSS) metric. Name: User Interaction (UI). Group: Base. CVSS version: v3

🚧 WARNING: DEPRECATED

User Interaction (UI) has been deprecated since 1.1.0. Deprecated in upgrade from ocsf-0.31.1 to qdm-1.1.0

  • 0: None (N) (NONE_(N))
  • 1: Required (R) (REQUIRED_(R))
Vector String vector_string String The CVSS vector string is a text representation of a set of CVSS metrics. It is commonly used to record or transfer CVSS metric information in a concise form. For example: 3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H.
Version version String The CVSS version. For example: 3.1.

Relationships

CVSS Score shown in context

Inbound Relationships

These objects and events reference CVSS Score in their attributes:

Outbound Relationships

CVSS Score references the following objects and events in its attributes:

This page describes qdm-1.3.2+ocsf-1.3.0

Updated 2 months ago