CVE-2015-7257

moderate-risk
Published 2017-08-24

ZTE ADSL ZXV10 W300 modems W300V2.1.0f_ER7_PE_O57 and W300V2.1.0h_ER7_PE_O57 allow remote authenticated non-administrator users to change the admin password by intercepting an outgoing password change request, and changing the username parameter from "support" to "admin".

Do I need to act?

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16.7% chance of exploitation in next 30 days
EPSS score — higher than 83% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
38772
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / HIGH complexity

Affected Products (2)

Affected Vendors

Zte

References (8)

Third Party Advisory http://packetstormsecurity.com/files/134336/ZTE-ADSL-Authorization-Bypass-Inform...
Third Party Advisory http://packetstormsecurity.com/files/134493/ZTE-ADSL-ZXV10-W300-Authorization-Di...
Mailing List http://seclists.org/fulldisclosure/2015/Nov/48
Third Party Advisory https://www.exploit-db.com/exploits/38772/
Third Party Advisory http://packetstormsecurity.com/files/134336/ZTE-ADSL-Authorization-Bypass-Inform...
Third Party Advisory http://packetstormsecurity.com/files/134493/ZTE-ADSL-ZXV10-W300-Authorization-Di...
Mailing List http://seclists.org/fulldisclosure/2015/Nov/48
Third Party Advisory https://www.exploit-db.com/exploits/38772/
42
/ 100
moderate-risk
Severity 22/34 · High
Exploitability 13/34 · Low
Exposure 7/34 · Low