PT-2023-27180 · Unknown+1 · Jupyter Server+1

Davwwwx · Publicado 2023-08-28 · Atualizado 2023-09-15 · CVE-2023-39968

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 jupyter-server versions prior to 2.7.2

Description The issue is an Open Redirect Vulnerability in jupyter-server, which is the backend for Jupyter web applications. Maliciously crafted login links to known Jupyter Servers can cause successful login or an already logged-in session to be redirected to arbitrary sites, which should be restricted to Jupyter Server-served URLs.

Recommendations To resolve the issue, upgrade to Jupyter Server 2.7.2. As a temporary workaround, consider restricting access to the login functionality until the upgrade is applied. There are no known workarounds for this vulnerability.

Exploit

Correção

Open Redirect

Enumeração de Fraquezas

CWE-601

Identificadores relacionados

CVE-2023-39968

GHSA-R726-VMFQ-J9J3

OPENSUSE-SU-2024:13260-1

PYSEC-2023-155

Produtos afetados

Debian

Jupyter Server

Referências · 21

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39968.json · Exploit
• https://github.com/jupyter-server/jupyter_server · Nota
• https://github.com/jupyter-server/jupyter_server/commit/290362593b2ffb23c59f8114d76f77875de4b925 · Correção
• https://github.com/jupyter-server/jupyter_server/security/advisories/GHSA-r726-vmfq-j9j3 · Aviso do Fabricante
• https://github.com/pypa/advisory-database/tree/main/vulns/jupyter-server/PYSEC-2023-155.yaml · Nota
• https://twitter.com/CVEnew/status/1696261142619046282 · Publicação no Twitter
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-39968 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-39968 · Aviso do Fabricante
• https://osv.dev/vulnerability/PYSEC-2023-155 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-r726-vmfq-j9j3 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-39968 · Nota de Segurança
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/XDKQAWQN6SQTOVACZNXYKEHWQXGG4DOF · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/NRP7DNZYVOIA4ZB3U3ZWKTFZEPYWNGCQ · Aviso do Fabricante
• https://t.me/cvenotify/57462 · Publicação no Telegram
• https://t.me/cibsecurity/69324 · Publicação no Telegram