PT-2024-8830 · Zyxel · Zyxel P-6101C

Chiao-Lin Yu + 1 · Published 2024-10-31 · Updated 2024-11-20 · CVE-2024-11494

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Zyxel P-6101C ADSL modem firmware version P-6101CSA6AP 20140331

Description: The issue is related to an improper authentication vulnerability in the Zyxel P-6101C ADSL modem firmware. This vulnerability could allow an unauthenticated attacker to read some device information via a crafted HTTP HEAD method. The attacker can exploit this vulnerability by sending a specially crafted HTTP request.

Recommendations: For Zyxel P-6101C ADSL modem firmware version P-6101CSA6AP 20140331, as a temporary workaround, consider restricting access to the device information until a patch is available. Avoid using the HTTP HEAD method in the affected firmware version until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

BDU:2024-10466

CVE-2024-11494

Affected Products

Zyxel P-6101C

References · 8

• 🔥 https://gist.github.com/stevenyu113228/78e0169d2ff110e9a65539eb29660d25 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-11494 · Security Note
• https://osv.dev/vulnerability/CVE-2024-11494 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-10466 · Security Note
• https://t.me/cvedetector/11576 · Telegram Post
• https://t.me/cvenotify/102248 · Telegram Post
• https://twitter.com/CVEnew/status/1859223844843872429 · Twitter Post
• https://cyberveille.esante.gouv.fr/alertes/zyxel-cve-2024-11494-2024-11-21 · Note