PT-2016-1671 · Apache · Apache Struts

Genxors + 3 · Publicado 2016-04-12 · Atualizado 2022-05-14 · CVE-2016-0785

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Apache Struts versions prior to 2.3.28 Apache Struts 2.x before 2.3.20.3 Apache Struts 2.x before 2.3.24.3

Description The issue allows remote attackers to execute arbitrary code via a `%{}" sequence in a tag attribute, also known as forced double OGNL evaluation. This is due to insufficient input validation in the Apache Struts platform.

Recommendations For versions prior to 2.3.20.3, update to version 2.3.20.3 or later. For versions prior to 2.3.24.3, update to version 2.3.24.3 or later. For versions prior to 2.3.28, update to version 2.3.28 or later. As a temporary workaround, consider restricting the use of the %{} sequence in tag attributes to minimize the risk of exploitation.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

BDU:2016-00997

CVE-2016-0785

GHSA-876P-4WGC-75RX

Produtos afetados

Apache Struts

Referências · 11

• https://github.com/apache/struts · Nota
• https://github.com/apache/struts/commit/15857a69e7baf3675804495a5954cd0756ac8364 · Nota
• https://osv.dev/vulnerability/CVE-2016-0785 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-0785 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-876p-4wgc-75rx · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2016-00997 · Nota de Segurança
• https://web.archive.org/web/20210123095715/http://securityfocus.com/bid/85066 · Nota
• http://securitytracker.com/id/1035271 · Nota
• https://web.archive.org/web/20220118185853/http://securitytracker.com/id/1035271 · Nota
• http://securityfocus.com/bid/85066 · Nota
• http://struts.apache.org/docs/s2-029.html · Aviso do Fabricante