CVE-2015-7257

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Published Aug 24, 2017 CVSS 3.0 · 7.5 High EPSS 6.7% KEV · Not listed

Description

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".

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:zte:zxv10_w300_firmware:w300v2.1.0f_er7_pe_o57:*:*:*:*:*:*:*

cpe:2.3:h:zte:zxv10_w300:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:zte:zxv10_w300_firmware:w300v2.1.0h_er7_pe_o57:*:*:*:*:*:*:*

cpe:2.3:h:zte:zxv10_w300:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 6.7% (6.710% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/134336/ZTE-ADSL-Authorization-Bypass-Information-Disclosure.html
http://packetstormsecurity.com/files/134493/ZTE-ADSL-ZXV10-W300-Authorization-Disclosure-Backdoor.html
http://seclists.org/fulldisclosure/2015/Nov/48
https://www.exploit-db.com/exploits/38772/

History

No history.

Subscriptions

Zte Zxv10 W300 Zxv10 W300 Firmware

Weaknesses

CWE-640

Sources

CVE record Updated: Aug 6, 2024, 7:43 AM

Status: PUBLISHED
Assigner: certcc
Published: Aug 24, 2017, 8:00 PM
Updated: Aug 6, 2024, 7:43 AM
Reserved: Sep 18, 2015, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 12:32 AM

Status: Modified
Published: Aug 24, 2017, 8:29 PM
Modified: Jun 17, 2026, 12:32 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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