PT-2023-16856 · Unknown · Kylin-System-Updater

Cn-Lwj · Publicado 2023-03-08 · Atualizado 2024-05-17 · CVE-2023-1277

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions kylin-system-updater versions up to 1.4.20kord

Description A critical issue was found in the kylin-system-updater, affecting the InstallSnap function of the Update Handler component. This issue leads to command injection and requires a local approach to exploit. The exploit has been publicly disclosed.

Recommendations For kylin-system-updater versions up to 1.4.20kord, consider disabling the InstallSnap function of the Update Handler component as a temporary workaround until a patch is available. Restrict access to the Update Handler component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

OS Command Injection

Command Injection

Enumeração de Fraquezas

CWE-78

CWE-77

Identificadores relacionados

CVE-2023-1277

Produtos afetados

Kylin-System-Updater

Referências · 7

• 🔥❌ https://github.com/cn-lwj/vuldb/blob/master/kylin-system-updater_vuln.md · Exploit, Deleted
• https://t.me/cibsecurity/59688 · Publicação no Telegram
• https://vuldb.com/?id.222600 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-1277 · Nota de Segurança
• https://vuldb.com/?ctiid.222600 · Nota
• https://osv.dev/vulnerability/CVE-2023-1277 · Aviso do Fabricante
• https://t.me/cvenotify/45820 · Publicação no Telegram