CVE-2019-7298
A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 request.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 10.1%, higher than 95% of all known CVEs. Patch or mitigate before the next change window.
Description
An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body, such as a body of ' /bin/telnetd' for the GetDeviceSettingsset API function. Consequently, an attacker can execute any command remotely when they control this input.
- CVSS 3.0
- 8.1 HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 10.08% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- dlink/dir-823g firmware
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/106814Third Party Advisory, VDB Entry
- https://github.com/leonW7/D-Link/blob/master/Vul_2.mdExploit, Third Party Advisory
- http://www.securityfocus.com/bid/106814Third Party Advisory, VDB Entry
- https://github.com/leonW7/D-Link/blob/master/Vul_2.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.