PT-2023-26356 · Unknown+1 · Opennds Captive Portal+1

Bluewavenet · Publicado 2023-11-17 · Atualizado 2024-06-20 · CVE-2023-38316

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenNDS Captive Portal versions prior to 10.1.2 OpenNDS Captive Portal version 10.1.2 is not affected, as the issue is fixed in version 10.1.3.

Description An issue was discovered in OpenNDS Captive Portal. When the custom unescape callback is enabled, attackers can execute arbitrary OS commands by inserting them into the URL portion of HTTP GET requests.

Recommendations For OpenNDS Captive Portal versions prior to 10.1.2, update to version 10.1.3 to resolve the issue. As a temporary workaround, consider disabling the custom unescape callback until a patch is available.

Correção

Improper Encoding or Escaping of Output

Enumeração de Fraquezas

CWE-116

Identificadores relacionados

CVE-2023-38316

Produtos afetados

Debian

Opennds Captive Portal

Referências · 15

• https://github.com/openwrt/routing/commit/0b19771fb2dd81e7c428759610aed583171eed80 · Nota
• https://github.com/openNDS/openNDS/releases/tag/v10.1.2 · Aviso do Fabricante
• https://github.com/openNDS/openNDS/commit/cd4004fc3cf79c0f2bc0ee98db30d225d0b79bc9 · Nota
• https://ubuntu.com/security/CVE-2023-38316 · Aviso do Fabricante
• https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2023-006-r3.ashx · Nota
• https://twitter.com/fletch_ai/status/1732869439089951166 · Publicação no Twitter
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-38316 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-38316 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-38316 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-38316 · Aviso do Fabricante
• https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-006-v4/#sthash.2vJg3d85.rwx82g1C.dpbs · Nota
• https://security-tracker.debian.org/tracker/CVE-2023-38316 · Aviso do Fabricante
• https://t.me/cvenotify/83893 · Publicação no Telegram
• https://cve.org/CVERecord?id=CVE-2023-38316 · Nota de Segurança
• https://t.me/echeloneyes/2245 · Publicação no Telegram