High severity · published Jun 20, 2019
CVE-2019-6962
A shell injection issue in cosa_wifi_apis.c in the RDK RDKB-20181217-1 CcspWifiAgent module allows attackers with login credentials to execute arbitrary shell commands under the…
7.5
CVSS
1.6%
EPSS
No
On KEV
Description
A shell injection issue in cosa_wifi_apis.c in the RDK RDKB-20181217-1 CcspWifiAgent module allows attackers with login credentials to execute arbitrary shell commands under the CcspWifiSsp process (running as root) if the platform was compiled with the ENABLE_FEATURE_MESHWIFI macro. The attack is conducted by changing the Wi-Fi network password to include crafted escape characters. This is related to the WebUI module.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RC
Rdkb Ccsppandm · Rdkcentral
rdkb-20181217-1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-6962
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-6962
Third Party Advisory
https://dojo.bullguard.com/dojo-by-bullguard/blog/the-gateway-is-wide-open
More from Rdkb Ccsppandm
8.8
CVE-2019-6964
A heap-based buffer over-read in Service_SetParamStringValue in cosa_x_cisco_com_ddns_dml.c of the RDK RDKB-20181217-1 CcspPandM module may allow attackers with login credentials…
8.8
CVE-2019-6963
A heap-based buffer overflow in cosa_dhcpv4_dml.c in the RDK RDKB-20181217-1 CcspPandM module may allow attackers with login credentials to achieve remote code execution by…
6.5
CVE-2019-6961
Incorrect access control in actionHandlerUtility.php in the RDK RDKB-20181217-1 WebUI module allows a logged in user to control DDNS, QoS, RIP, and other privileged configurations…