Vulnerability Details : CVE-2015-7257
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".
Products affected by CVE-2015-7257
- cpe:2.3:o:zte:zxv10_w300_firmware:w300v2.1.0f_er7_pe_o57:*:*:*:*:*:*:*
- cpe:2.3:o:zte:zxv10_w300_firmware:w300v2.1.0h_er7_pe_o57:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-7257
16.74%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-7257
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.5
|
HIGH | AV:N/AC:M/Au:S/C:C/I:C/A:C |
6.8
|
10.0
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
NIST |
CWE ids for CVE-2015-7257
-
The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-7257
-
http://packetstormsecurity.com/files/134493/ZTE-ADSL-ZXV10-W300-Authorization-Disclosure-Backdoor.html
ZTE ADSL ZXV10 W300 Authorization / Disclosure / Backdoor ≈ Packet StormVDB Entry;Third Party Advisory
-
http://packetstormsecurity.com/files/134336/ZTE-ADSL-Authorization-Bypass-Information-Disclosure.html
ZTE ADSL Authorization Bypass / Information Disclosure ≈ Packet StormThird Party Advisory;VDB Entry
-
http://seclists.org/fulldisclosure/2015/Nov/48
Full Disclosure: ZTE ADSL modems - Multiple vulnerabilitiesMailing List;Third Party Advisory
-
https://www.exploit-db.com/exploits/38772/
ZTE ADSL ZXV10 W300 Modems - Multiple VulnerabilitiesThird Party Advisory;VDB Entry
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