RCE in Dlink Dir 878
CVE-2022-48108
D-Link DIR_878_FW1.30B08 was discovered to contain a command injection vulnerability via the component /SetNetworkSettings/SubnetMask. This vulnerability allows attackers to escalate privileges to root via a crafted payload.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.031 (87.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: 0.000
Affected products
- Dlink Dir 878
- Dlink Dir 878 Firmware — versions 1.30b08
Weakness classification (CWE)
References
- www.dlink.com/en/security-bulletin/ (Vendor Advisory)
- github.com/migraine-sudo/D_Link_Vuln/tree/main/cmd inject in Netmask (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-48108?
- CVE-2022-48108 is a critical-severity vulnerability in Dlink Dir 878, classified under OS Command Injection. CVSS score: 9.8/10. Published 2023-01-27.
- How severe is CVE-2022-48108?
- Critical severity. CVSS v3 base score is 9.8 out of 10.