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Vulnerability details: VCID-y5vs-8bqz-sqf5
Vulnerability ID VCID-y5vs-8bqz-sqf5
Aliases CVE-2016-0789
GHSA-8p3c-m625-wh83
Summary Jenkins has CRLF Injection Vulnerability in the CLI CRLF injection vulnerability in the CLI command documentation in Jenkins before 1.650 and LTS before 1.642.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-113 Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
CWE-20 Improper Input Validation
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 6.1 http://rhn.redhat.com/errata/RHSA-2016-1773.html
generic_textual MODERATE http://rhn.redhat.com/errata/RHSA-2016-1773.html
cvssv3.1 6.1 https://access.redhat.com/errata/RHSA-2016:0711
generic_textual MODERATE https://access.redhat.com/errata/RHSA-2016:0711
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2016-0789
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-8p3c-m625-wh83
cvssv3.1 6.1 https://github.com/jenkinsci/jenkins
generic_textual MODERATE https://github.com/jenkinsci/jenkins
cvssv3.1 6.1 https://github.com/jenkinsci/jenkins/commit/f5c51fbad2b62b81dc1e0402aeee058a4a478046
generic_textual MODERATE https://github.com/jenkinsci/jenkins/commit/f5c51fbad2b62b81dc1e0402aeee058a4a478046
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2016-0789
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2016-0789
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2016-0789
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2016-0789
cvssv3.1 6.1 https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-02-24
generic_textual MODERATE https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-02-24
Reference id Reference type URL
http://rhn.redhat.com/errata/RHSA-2016-1773.html
https://access.redhat.com/errata/RHSA-2016:0711
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-0789.json
https://api.first.org/data/v1/epss?cve=CVE-2016-0789
https://github.com/jenkinsci/jenkins
https://github.com/jenkinsci/jenkins/commit/f5c51fbad2b62b81dc1e0402aeee058a4a478046
https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-02-24
1311947 https://bugzilla.redhat.com/show_bug.cgi?id=1311947
cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
cpe:2.3:a:redhat:openshift:3.1:*:*:*:enterprise:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:openshift:3.1:*:*:*:enterprise:*:*:*
CVE-2016-0789 https://nvd.nist.gov/vuln/detail/CVE-2016-0789
GHSA-8p3c-m625-wh83 https://github.com/advisories/GHSA-8p3c-m625-wh83
RHSA-2016:1773 https://access.redhat.com/errata/RHSA-2016:1773
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at http://rhn.redhat.com/errata/RHSA-2016-1773.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://access.redhat.com/errata/RHSA-2016:0711
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/jenkinsci/jenkins
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/jenkinsci/jenkins/commit/f5c51fbad2b62b81dc1e0402aeee058a4a478046
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-0789
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-0789
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-0789
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-02-24
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.35135
EPSS Score 0.00148
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:50:31.655577+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.jenkins-ci.main/jenkins-core/CVE-2016-0789.yml 38.0.0