RCE in Totolink A3002ru
CVE-2019-19824
On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not available. This allows for full control o…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.251 (97.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (mailing-list, Exploit, Mailing List, Third Party Advisory)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory)
- cve@mitre.org (mailing-list, Exploit, Mailing List, Third Party Advisory)
- cve@mitre.org
Frequently asked questions
- What is CVE-2019-19824?
- CVE-2019-19824 is a high-severity vulnerability in Totolink A3002ru, classified under OS Command Injection. CVSS score: 8.8/10. Published 2020-01-27.
- How severe is CVE-2019-19824?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2019-19824 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.