Vulnerability Name:

CVE-2020-7610 (CCN-178711)

Assigned:2020-03-24
Published:2020-03-24
Updated:2020-04-01
Summary:All versions of bson before 1.1.4 are vulnerable to Deserialization of Untrusted Data. The package will ignore an unknown value for an object's _bsotype, leading to cases where an object is serialized as a document rather than the intended BSON type.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-502
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-7610

Source: XF
Type: UNKNOWN
bson-cve20207610-code-exec(178711)

Source: CCN
Type: js-bson GIT Repository
fix: throw if invalid _bsontype is detected

Source: CCN
Type: SNYK-JS-BSON-561052
Deserialization of Untrusted Data

Source: MISC
Type: Patch, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-BSON-561052

Source: CCN
Type: NPM Web site
bson

Vulnerable Configuration:Configuration 1:
  • cpe:/a:mongodb:bson:*:*:*:*:*:node.js:*:* (Version >= 1.0.0 and < 1.1.4)

    • Configuration CCN 1:
  • cpe:/a:bson_project:bson:1.1.3:*:*:*:*:ruby:*:*

    • * Denotes that component is vulnerable
    BACK
    mongodb bson *
    bson_project bson 1.1.3