Vulnerability Name:

CVE-2016-1000222 (CCN-127950)

Assigned:2016-02-02
Published:2016-02-02
Updated:2019-06-17
Summary:Logstash prior to version 2.1.2, the CSV output can be attacked via engineered input that will create malicious formulas in the CSV data.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/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): None
Integrity (I): High
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/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): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-88
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2016-1000222

Source: XF
Type: UNKNOWN
logstash-cve20161000222-sec-bypass(127950)

Source: CCN
Type: Elastic Web site
Elastic Stack Security Disclosures ยท Report Issues | Elastic

Source: CONFIRM
Type: Vendor Advisory
https://www.elastic.co/community/security

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-1000222

Vulnerable Configuration:Configuration 1:
  • cpe:/a:elastic:logstash:*:*:*:*:*:*:*:* (Version <= 2.1.1)

    • Configuration CCN 1:
  • cpe:/a:elasticsearch:logstash:2.1.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    elastic logstash *
    elasticsearch logstash 2.1.1