CVE-2017-14243 — CRITICAL (9.8)

Vulnerability Description

An authentication bypass vulnerability on UTStar WA3002G4 ADSL Broadband Modem WA3002G4-0021.01 devices allows attackers to directly access administrative settings and obtain cleartext credentials from HTML source, as demonstrated by info.cgi, upload.cgi, backupsettings.cgi, pppoe.cgi, resetrouter.cgi, and password.cgi.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Utstar	Wa3002G4 Firmware	wa3002g4-0021.01
Utstar	Wa3002G4	-

Related Weaknesses (CWE)

CWE-287

References

https://www.exploit-db.com/exploits/42739/Third Party AdvisoryVDB Entry
https://www.techipick.com/iball-baton-adsl2-home-router-utstar-wa3002g4-adsl-broThird Party Advisory
https://www.exploit-db.com/exploits/42739/Third Party AdvisoryVDB Entry
https://www.techipick.com/iball-baton-adsl2-home-router-utstar-wa3002g4-adsl-broThird Party Advisory

FAQ

What is CVE-2017-14243?

CVE-2017-14243 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An authentication bypass vulnerability on UTStar WA3002G4 ADSL Broadband Modem WA3002G4-0021.01 devices allows attackers to directly access administrative settings and obtain cleartext credentials fro...

How severe is CVE-2017-14243?

CVE-2017-14243 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2017-14243?

Check the references section above for vendor advisories and patch information. Affected products include: Utstar Wa3002G4 Firmware, Utstar Wa3002G4.