PT-2023-11790 · Citadel · Citadel

Murgi · Publicado 2023-05-29 · Atualizado 2025-01-14 · CVE-2020-29547

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Citadel through webcit-926

Description An issue allows meddler-in-the-middle attackers to pipeline commands after POP3 STLS, IMAP STARTTLS, or SMTP STARTTLS commands, injecting cleartext commands into an encrypted user session. This can lead to credential disclosure.

Recommendations For Citadel through webcit-926, consider disabling the use of POP3 STLS, IMAP STARTTLS, or SMTP STARTTLS commands until a patch is available to prevent cleartext command injection. Restrict access to sensitive user sessions to minimize the risk of credential disclosure. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Command Injection

Enumeração de Fraquezas

CWE-77

Identificadores relacionados

CVE-2020-29547

Produtos afetados

Citadel

Referências · 10

• https://ubuntu.com/security/CVE-2020-29547 · Aviso do Fabricante
• http://uncensored.citadel.org/msg/4576039 · Aviso do Fabricante
• http://uncensored.citadel.org/dotgoto?room=Citadel%20Security · Nota
• https://t.me/cvenotify/51756 · Publicação no Telegram
• https://nostarttls.secvuln.info · Nota
• https://osv.dev/vulnerability/CVE-2020-29547 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-29547 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2020-29547 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2020-29547 · Nota de Segurança
• https://uncensored.citadel.org/readfwd?go=Citadel · Nota