Medium severity6.1NVD Advisory· Published Apr 7, 2016· Updated May 6, 2026
CVE-2016-0789
CVE-2016-0789
Description
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.jenkins-ci.main:jenkins-coreMaven | >= 1.643, < 1.650 | 1.650 |
org.jenkins-ci.main:jenkins-coreMaven | < 1.642.2 | 1.642.2 |
Affected products
3Patches
1f5c51fbad2b6[FIX SECURITY-238] Don't echo command name
1 file changed · +1 −1
core/src/main/java/hudson/cli/CLIAction.java+1 −1 modified@@ -78,7 +78,7 @@ public void doCommand(StaplerRequest req, StaplerResponse rsp) throws ServletExc final String commandName = req.getRestOfPath().substring(1); CLICommand command = CLICommand.clone(commandName); if (command == null) { - rsp.sendError(HttpServletResponse.SC_NOT_FOUND, "No such command " + commandName); + rsp.sendError(HttpServletResponse.SC_NOT_FOUND, "No such command"); return; }
Vulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
6- wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-02-24nvdPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-8p3c-m625-wh83ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2016-0789ghsaADVISORY
- rhn.redhat.com/errata/RHSA-2016-1773.htmlnvdWEB
- access.redhat.com/errata/RHSA-2016:0711nvdWEB
- github.com/jenkinsci/jenkins/commit/f5c51fbad2b62b81dc1e0402aeee058a4a478046ghsaWEB
News mentions
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