The Huawei D100 stores the administrator's account name and password in cleartext in a cookie, which allows context-dependent attackers to obtain sensitive information by (1) reading a cookie file, by (2) sniffing the network for HTTP headers, and possibly by using unspecified other vectors.

References

• https://nvd.nist.gov/vuln/detail/CVE-2009-2272
• http://www.securityfocus.com/archive/1/504645/100/0/threaded