PT-2017-13778 · Blogotext · Blogotext

Chb9 · Publicado 2017-10-01 · Atualizado 2017-10-06 · CVE-2017-14957

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions BlogoText versions prior to 3.7.6

Description The issue allows an unauthenticated attacker to inject JavaScript via a comment in the inc/conv.php file. If the victim is an administrator, the attacker can change global settings or create/delete posts. It is also possible to execute JavaScript against unauthenticated users of the blog.

Recommendations For versions prior to 3.7.6, update to version 3.7.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the inc/conv.php file or disabling comments until a patch is available.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2017-14957

Produtos afetados

Blogotext

Referências · 6

• https://github.com/BlogoText/blogotext/releases/tag/3.7.6 · Correção
• https://github.com/BlogoText/blogotext/pull/320/commits/1a283cc8ad2cda37e0a6aff8f4558b98ecbfd9c2 · Correção
• https://github.com/BlogoText/blogotext/issues/318 · Correção
• https://osv.dev/vulnerability/CVE-2017-14957 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-14957 · Nota de Segurança
• http://openwall.com/lists/oss-security/2017/10/01/1 · Correção