PT-2019-8786 · Otrs · Otrs

CVE-2018-11563 · Publicado 2019-07-08 · Atualizado 2023-01-31

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Média

Vetor base

AV:N/AC:M/Au:S/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Open Ticket Request System (OTRS) versions 6.0.x through 6.0.7

Description An issue was discovered where a carefully constructed email could be used to inject and execute arbitrary stylesheet or JavaScript code in a logged-in customer's browser in the context of the OTRS customer panel application.

Recommendations For versions 6.0.x through 6.0.7, consider disabling the execution of external stylesheets and JavaScript code in the customer panel application until a patch is available. Restrict access to the customer panel to minimize the risk of exploitation. Avoid using potentially malicious email content in the affected application until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Identificadores relacionados

CVE-2018-11563

DLA-1877-1

Produtos afetados

Otrs

Referências · 15

• https://github.com/OTRS/otrs/commit/50861a2a1183a07daf99cc2e71395e79f022338f · Nota
• https://osv.dev/vulnerability/CVE-2018-11563 · Aviso do Fabricante
• https://otrs.com/category/release-and-security-notes-en · Aviso do Fabricante
• https://lists.debian.org/debian-lts-announce/2019/08/msg00018.html · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-11563 · Aviso do Fabricante
• https://community.otrs.com/security-advisory-2018-02-security-update-for-otrs-framework · Aviso do Fabricante
• https://t.me/cvenotify/299 · Publicação no Telegram
• https://cve.org/CVERecord?id=CVE-2018-11563 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2018-11563 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-11563 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-11563 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2018-11563 · Aviso do Fabricante
• https://t.me/cibsecurity/5385 · Publicação no Telegram
• https://osv.dev/vulnerability/DLA-1877-1 · Aviso do Fabricante
• https://lists.otrs.org/pipermail/announce/2018/000720.html · Aviso do Fabricante