High severity · published Feb 13, 2019
CVE-2019-8318
An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1
8.8
CVSS
6.4%
EPSS
No
On KEV
Description
An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the twsystem function with untrusted input from the request body for the SetSysEmailSettings API function, as demonstrated by shell metacharacters in the SMTPServerPort field.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.4% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
Dir-878 Firmware · Dlink
1.12a1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-8318
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-8318
Exploit
https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/mail.md
More from Dir-878 Firmware
9.8
CVE-2023-27720
D-Link DIR878 1.30B08 was discovered to contain a stack overflow in the sub_48d630 function
9.8
CVE-2023-24800
D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220 function
9.8
CVE-2023-24799
D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_48AF78 function
9.8
CVE-2023-24798
D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_475FB0 function
9.8
CVE-2022-48108
D-Link DIR_878_FW1.30B08 was discovered to contain a command injection vulnerability via the component /SetNetworkSettings/SubnetMask