PT-2023-31360 · Mantisbt · Mantisbt Linkedcustomfields Plugin

Regad · Publicado 2023-12-11 · Atualizado 2023-12-14 · CVE-2023-49802

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions MantisBT LinkedCustomFields plugin versions prior to 2.0.1

Description The issue allows cross-site scripting in the MantisBT LinkedCustomFields plugin, enabling Javascript execution when a crafted Custom Field is linked via the plugin and displayed when reporting a new Issue or editing an existing one. This can be mitigated by utilizing MantisBT's default Content Security Policy, which blocks script execution.

Recommendations For versions prior to 2.0.1, update to version 2.0.1 to resolve the issue. As a temporary workaround, consider utilizing MantisBT's default Content Security Policy to block script execution.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-49802

GHSA-2F37-9XPX-5HHW

Produtos afetados

Mantisbt Linkedcustomfields Plugin

Referências · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49802.json · Exploit
• https://github.com/mantisbt-plugins/LinkedCustomFields/security/advisories/GHSA-2f37-9xpx-5hhw · Aviso do Fabricante
• https://github.com/mantisbt-plugins/LinkedCustomFields/commit/30e5ae751e40d7ae18bfd794fd48671477b3d286 · Correção
• https://github.com/mantisbt-plugins/LinkedCustomFields/issues/10 · Correção
• https://github.com/mantisbt-plugins/LinkedCustomFields/pull/11 · Nota
• https://twitter.com/CVEnew/status/1734323356235657307 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-49802 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-49802 · Nota de Segurança
• https://t.me/cvenotify/63245 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/1734357270123761982 · Publicação no Twitter