Auth bypass in Micasaverde Veralite
CVE-2013-4863
The HomeAutomationGateway service in MiCasaVerde VeraLite with firmware 1.5.408 allows (1) remote attackers to execute arbitrary Lua code via a RunLua action in a request to upnp/control/hag on port 49451 or (2) remote authenticated users to execute arbitrary Lua code via a RunLua action in a request to port_49451/upnp/control/hag.
Vulnerability class: Broken Authentication
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.122 (96.0th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.122 · newest: 0.122 · change: 0.000
Affected products
- Micasaverde Veralite
- Micasaverde Veralite Firmware — versions 1.5.408
Weakness classification (CWE)
Public proof-of-concept exploits
References
- packetstormsecurity.com/files/122654/MiCasaVerde-VeraLite-1.5.408-Traversal-Aut… (Exploit, VDB Entry, Third Party Advisory)
- www3.trustwave.com/spiderlabs/advisories/TWSL2013-019.txt (Exploit)
- www.exploit-db.com/exploits/27286 (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2013-4863?
- CVE-2013-4863 is a high-severity vulnerability in Micasaverde Veralite, classified under Improper Authentication. CVSS score: 8.8/10. Published 2020-01-28.
- How severe is CVE-2013-4863?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2013-4863 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.