Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2018-11784
Advisory ID gitlab/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2018-11784
Aliases CVE-2018-11784
GHSA-5q99-f34m-67gc
Summary URL Redirection to Untrusted Site ('Open Redirect') When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a redirect to a directory (e.g. redirecting to '/foo/' when the user requested '/foo') a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (3)
Reference id Reference type URL
http://packetstormsecurity.com/files/163456/Apache-Tomcat-9.0.0M1-Open-Redirect.html
https://access.redhat.com/errata/RHSA-2019:0485
https://github.com/advisories/GHSA-5q99-f34m-67gc
https://kc.mcafee.com/corporate/index?page=content&id=SB10284
https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa0532e5ba@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/23134c9b5a23892a205dc140cdd8c9c0add233600f76b313dda6bd75@%3Cannounce.tomcat.apache.org%3E
https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E
https://lists.debian.org/debian-lts-announce/2018/10/msg00005.html
https://lists.debian.org/debian-lts-announce/2018/10/msg00006.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BZ4PX4B3QTKRM35VJAVIEOPZAF76RPBP/
https://nvd.nist.gov/vuln/detail/CVE-2018-11784
https://seclists.org/bugtraq/2019/Dec/43
https://security.netapp.com/advisory/ntap-20181014-0002/
https://usn.ubuntu.com/3787-1/
https://www.debian.org/security/2019/dsa-4596
https://www.oracle.com/security-alerts/cpuapr2020.html
http://www.securityfocus.com/bid/105524
cpuapr2019-5072813.html Other https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
cpujan2019-5072801.html Other https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
cpujan2020.html Other https://www.oracle.com/security-alerts/cpujan2020.html
cpujul2019-5072835.html Other https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
cpuoct2019-5072832.html Other https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
msg00030.html Advisory http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00030.html
msg00056.html Advisory http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00056.html
RHSA-2019:0130 Advisory https://access.redhat.com/errata/RHSA-2019:0130
RHSA-2019:0131 Advisory https://access.redhat.com/errata/RHSA-2019:0131
RHSA-2019:1529 Advisory https://access.redhat.com/errata/RHSA-2019:1529
Data source Exploit-DB
Date added July 13, 2021
Description Apache Tomcat 9.0.0.M1 - Open Redirect
Ransomware campaign use Unknown
Source publication date July 13, 2021
Exploit type webapps
Platform multiple
Source update date July 13, 2021

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2018-11784.yml
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:U/C:N/I:L/A:N Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2018-11784.yml
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

There are no SSVC decisions available.