CVE-2014-8493
published 2014-11-20CVE-2014-8493: ZTE ZXHN H108L with firmware 4.0.0d_ZRQ_GR4 allows remote attackers to modify the CWMP configuration via a crafted request to Forms/access_cwmp_1.
PriorityP340medium5CVSS 2.0
AVNACLAuNCNIPAN
EXPLOIT
EPSS
8.07%
94.1th percentile
ZTE ZXHN H108L with firmware 4.0.0d_ZRQ_GR4 allows remote attackers to modify the CWMP configuration via a crafted request to Forms/access_cwmp_1.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| zte | zxhn_h108l_firmware | — | — |
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Exploit-DB
ZTE ZXHN H108L - Authentication Bypass (1)
exploitdb·2014-11-17·CVSS 5.0
CVE-2014-8493 [MEDIUM] ZTE ZXHN H108L - Authentication Bypass (1)
ZTE ZXHN H108L - Authentication Bypass (1)
---
# Exploit Title: ZTE ZXHN H108L Authentication Bypass
# Date: 14/11/2014
# Exploit Author: Project Zero Labs (https://projectzero.gr |
[email protected])
# Vendor Homepage: www.zte.com.cn
# Version: ZXHN H108LV4.0.0d_ZRQ_GR4
# Tested on: ZTE ZXHN H108L
# CVE : CVE-2014-8493
#Original post at
https://projectzero.gr/en/2014/11/zte-zxhn-h108l-authentication-bypass/
Description
CWMP configuration is accessible only through the Administrator account.
CWMP is a protocol widely used by ISPs worldwide for remote provisioning
and troubleshooting subscribers' equipment. However editing the CWMP
parameters (more specifically sending the POST request) does not require
any user authentication.
Proof of Concept
#!/usr/bin/python
import requests
ac
Exploit-DB
ZTE ZXHN H108L - Authentication Bypass (2)
exploitdb·2014-11-17
CVE-2014-8493 ZTE ZXHN H108L - Authentication Bypass (2)
ZTE ZXHN H108L - Authentication Bypass (2)
---
About the software
ZTE ZXHN H108L is provided by some large Greek ISPs to their subscribers.
Vulnerability Details
CWMP configuration is accessible only through the Administrator account. CWMP is a protocol widely used by ISPs worldwide for remote provisioning and troubleshooting their subscribers' equipment. However editing the CWMP configuration (more specifically sending the POST request) does not require any user authentication.
Affected Products
Device model : ZTE ZXHN H108L
Firmware Version : ZXHN H108LV4.0.0d_ZRQ_GR4
Proof of Concept
#!/usr/bin/python
import requests
acs_server = "http://:"
acs_user = "user"
acs_pass = "pass"
# Connection request parameters. When a request is made to the following URL, using the specified use
No writeups or analysis indexed.
http://packetstormsecurity.com/files/129139/ZTE-ZXHN-H108L-Access-Bypass.htmlhttp://seclists.org/fulldisclosure/2014/Nov/46http://www.exploit-db.com/exploits/35272http://www.exploit-db.com/exploits/35276https://exchange.xforce.ibmcloud.com/vulnerabilities/98733https://projectzero.gr/en/2014/11/zte-zxhn-h108l-authentication-bypass/http://packetstormsecurity.com/files/129139/ZTE-ZXHN-H108L-Access-Bypass.htmlhttp://seclists.org/fulldisclosure/2014/Nov/46http://www.exploit-db.com/exploits/35272http://www.exploit-db.com/exploits/35276https://exchange.xforce.ibmcloud.com/vulnerabilities/98733https://projectzero.gr/en/2014/11/zte-zxhn-h108l-authentication-bypass/
2014-11-20
Published