CVE-2016-5388

N/A
Published: July 19, 2016 at 01:00 AM UTC
Updated: October 15, 2026 at 04:17 PM UTC
11 products affected across 4 vendorsEnterprise Linux DesktopEnterprise Linux ServerEnterprise Linux Workstation

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Severity
N/A
Exploit prediction
EPSS 51%
SSVC
No known exploit

Description

Apache Tomcat 7.x through 7.0.70 and 8.x through 8.5.4, when the CGI Servlet is enabled, follows RFC 3875 section 4.1.18 and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an "httpoxy" issue. NOTE: the vendor states "A mitigation is planned for future releases of Tomcat, tracked as CVE-2016-5388"; in other words, this is not a CVE ID for a vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (25)

Vendor Advisoryx_refsource_SUSEThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-09/msg00025.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1624.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2045.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2046.html
Third Party Advisoryx_refsource_CERT-VNUS Government Resource
http://www.kb.cert.org/vuls/id/797896
VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/91818

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284

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