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CVE-2016-4431

Published: 4 July 2016

Apache Struts 2 2.3.20 through 2.3.28.1 allows remote attackers to bypass intended access restrictions and conduct redirection attacks by leveraging a default method.

Notes

AuthorNote
seth-arnold
The advisory claims "Struts 2.3.20 - Struts Struts 2.3.28.1"
affected but without positive statements why that range. Marking as
'needed' for the moment.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
libstruts1.2-java
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

precise Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream
Released (2.3.29)
wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

cosmic Does not exist

disco Does not exist

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N