PT-2008-3082 · Zyxel · Zyxel Prestige

Publicado 2008-03-26 · Atualizado 2018-10-11 · CVE-2008-1523

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions ZyXEL Prestige routers, including P-660, P-661, and P-662 models, versions 3.40(AGD.2) through 3.40(AHQ.3)

Description The issue allows remote authenticated users to obtain sensitive information, including ISP and Dynamic DNS credentials, by sending direct requests for specific HTML pages, such as WAN.html, wzPPPOE.html, and rpDyDNS.html, and then reading the HTML source. This could potentially lead to unauthorized access to the network.

Recommendations For versions 3.40(AGD.2) through 3.40(AHQ.3), consider restricting access to the WAN.html, wzPPPOE.html, and rpDyDNS.html pages until a patch is available. Additionally, limit remote authenticated user privileges to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2008-1523

Produtos afetados

Zyxel Prestige

Referências · 5

• http://securityfocus.com/archive/1/489009/100/0/threaded · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2008-1523 · Nota de Segurança
• https://exchange.xforce.ibmcloud.com/vulnerabilities/41509 · Nota
• http://gnucitizen.org/projects/router-hacking-challenge · Nota
• http://procheckup.com/Hacking_ZyXEL_Gateways.pdf · Nota