PT-2017-18609 · Invision Power Services · Invision Power Services Community Suite
Publicado
2017-05-11
·
Atualizado
2020-06-03
·
CVE-2017-8899
CVSS v3.1
8.1
Alta
| Vetor | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Invision Power Services (IPS) Community Suite versions 4.1.19.2 and earlier
Description
The issue is related to Stored XSS and Information Disclosure in the attachments feature found in User CP. It can be triggered by any Invision Power Board user, potentially allowing access to moderator or admin accounts. The exploitation is possible through uploading an SVG document with a crafted attribute, such as
onload. However, full path disclosure is required for successful exploitation.Recommendations
For versions 4.1.19.2 and earlier, consider restricting the upload of SVG documents or disabling the attachments feature in User CP until a fix is available. As a temporary workaround, restrict access to the moderator and admin accounts to minimize the risk of exploitation.
Exploit
Correção
Information Disclosure
XSS
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Identificadores relacionados
Produtos afetados
Invision Power Services Community Suite