PT-2017-9346 · Exponent · Exponent Cms

Felixk3Y · Publicado 2017-01-12 · Atualizado 2017-01-13 · CVE-2016-7791

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Exponent CMS version 2.3.9

Description The issue allows for remote code execution. An attacker can upload a malicious file, exploit.tar.gz, to the website and then extract it by visiting the "/install/index.php" endpoint with a specific query parameter, install sample=../../files/exploit, leading to arbitrary code execution.

Recommendations For Exponent CMS version 2.3.9, as a temporary workaround, consider restricting access to the "/install/index.php" endpoint and avoid using the install sample parameter until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2016-7791

Produtos afetados

Exponent Cms

Referências · 5

• 🔥 http://openwall.com/lists/oss-security/2016/09/29/11 · Exploit
• https://osv.dev/vulnerability/CVE-2016-7791 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-7791 · Nota de Segurança
• http://securityfocus.com/bid/93119 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7791 · Nota