PT-2023-2532 · Cisco · Cisco Telepresence Ce+1

Deklan Evans · Publicado 2023-04-19 · Atualizado 2025-07-30 · CVE-2023-20004

Positive Technologies (AI Summary)

CVSS v2.0

5.9

Média

Vetor base

AV:L/AC:L/Au:M/C:N/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco TelePresence CE and RoomOS versions (affected versions not specified)

Description The issue is related to improper access controls on files in the local file system, allowing an authenticated, local attacker to overwrite arbitrary files. An attacker could exploit this by placing a symbolic link in a specific location. A successful exploit could allow the attacker to overwrite arbitrary files. The attacker would need to have a remote support user account.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Link Following

Enumeração de Fraquezas

CWE-284

CWE-59

Identificadores relacionados

BDU:2023-02331

CVE-2023-20004

Produtos afetados

Cisco Telepresence Ce

Roomos

Referências · 7

• https://twitter.com/CVEnew/status/1857448662982348835 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-20004 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-20004 · Nota de Segurança
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-file-write-rHKwegKf · Aviso do Fabricante
• https://twitter.com/VulmonFeeds/status/1857479158651027812 · Publicação no Twitter
• https://bdu.fstec.ru/vul/2023-02331 · Nota de Segurança
• https://t.me/cveNotify/130297 · Publicação no Telegram