PT-2018-14737 · Basercms · Basercms

Publicado 2018-11-05 · Atualizado 2022-05-14 · CVE-2018-18943

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions baserCMS versions prior to 4.1.4

Description An issue was discovered in the Register New Category feature of the Upload menu, where the category name can be used for XSS via the data[UploaderCategory][name] parameter to an admin/uploader/uploader categories/edit URI.

Recommendations For versions prior to 4.1.4, update to version 4.1.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the admin/uploader/uploader categories/edit URI to minimize the risk of exploitation. Avoid using the data[UploaderCategory][name] parameter in the affected API endpoint until the issue is resolved.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2018-18943

GHSA-FX2M-5M9V-JHGP

Produtos afetados

Basercms

Referências · 7

• 🔥 http://sunu11.com/2018/10/31/baserCMS · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-18943 · Nota de Segurança
• https://basercms.net/release/4_1_4 · Aviso do Fabricante
• https://web.archive.org/web/20200130073341/https://basercms.net/release/4_1_4 · Nota
• https://osv.dev/vulnerability/CVE-2018-18943 · Aviso do Fabricante
• https://web.archive.org/web/20211209034642/http://sunu11.com/2018/10/31/baserCMS · Nota
• https://osv.dev/vulnerability/GHSA-fx2m-5m9v-jhgp · Aviso do Fabricante