Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In the /HNAP1/SetQoSSettings message, the uplink parameter is vulnerable, and the vulnerability affects D-Link DIR-822 Rev.B 202KRb06 and DIR-822 Rev.C 3.10B06 devices. In the SetQoSSettings.php source code, the uplink parameter is saved in the /bwc/entry:1/bandwidth and /bwc/entry:2/bandwidth internal configuration memory without any regex checking. And in the bwc_tc_spq_start, bwc_tc_wfq_start, and bwc_tc_adb_start functions of the bwcsvcs.php source code, the data in /bwc/entry:1/bandwidth and /bwc/entry:2/bandwidth is used with the tc command without any regex checking. A vulnerable /HNAP1/SetQoSSettings XML message could have shell metacharacters in the uplink element such as the `telnetd` string.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
D-Link DIR-822 操作系统命令注入漏洞
Vulnerability Description
D-Link DIR-822是中国台湾友讯（D-Link）公司的一款无线路由器。 D-Link DIR-822 Rev.B 202KRb06版本和DIR-822 Rev.C 3.10B06版本中的‘uplink’参数存在操作系统命令注入漏洞。该漏洞源于外部输入数据构造操作系统可执行命令过程中，网络系统或产品未正确过滤其中的特殊字符、命令等。攻击者可利用该漏洞执行非法操作系统命令。
CVSS Information
N/A
Vulnerability Type
N/A