Vulnerability Description
ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(PE9) and 3.40(AGD.2) through 3.40(AHQ.3), support authentication over HTTP via a hash string in the hiddenPassword field, which allows remote attackers to obtain access via a replay attack.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | Prestige 660 | h-d1 |
| Zyxel | Prestige 661 | hw-d1 |
| Zyxel | Zynos | 3.40 |
Related Weaknesses (CWE)
References
- http://www.gnucitizen.org/projects/router-hacking-challenge/
- http://www.procheckup.com/Hacking_ZyXEL_Gateways.pdf
- http://www.securityfocus.com/archive/1/489009/100/0/threaded
- http://www.gnucitizen.org/projects/router-hacking-challenge/
- http://www.procheckup.com/Hacking_ZyXEL_Gateways.pdf
- http://www.securityfocus.com/archive/1/489009/100/0/threaded
FAQ
What is CVE-2008-1527?
CVE-2008-1527 is a vulnerability with a CVSS score of 7.5 (HIGH). ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(PE9) and 3.40(AGD.2) through 3.40(AHQ.3), support authentication over HTTP via a hash string in the hiddenPassword f...
How severe is CVE-2008-1527?
CVE-2008-1527 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2008-1527?
Check the references section above for vendor advisories and patch information. Affected products include: Zyxel Prestige 660, Zyxel Prestige 661, Zyxel Zynos.