Vulnerability in Ribboncommunications Edgemarc 4550
CVE-2017-6079
The HTTP web-management application on Edgewater Networks Edgemarc appliances has a hidden page that allows for user-defined commands such as specific iptables routes, etc., to be set. You can use this page as a web shell essentially to execute commands, though you get no feedback client-side from the web application: if the command is valid, it executes. An example is the wget command. The page that allows this has been confirmed in firmware as old as 2006.
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: 0.468 (98.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.468 · newest: 0.468 · change: 0.000
Affected products
- Ribboncommunications Edgemarc 4550
- Ribboncommunications Edgemarc 4552
- Ribboncommunications Edgemarc 4601
- Ribboncommunications Edgemarc 4700
- Ribboncommunications Edgemarc 4750
- Ribboncommunications Edgemarc 4800
- Ribboncommunications Edgemarc 4806
- Ribboncommunications Edgemarc 4808
- Ribboncommunications Edgemarc 7301
- Ribboncommunications Edgemarc 7400
Public proof-of-concept exploits
References
- depthsecurity.com/blog/cve-2017-6079-blind-command-injection-in-edgewater-edgem… (Technical Description, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-6079?
- CVE-2017-6079 is a critical-severity vulnerability in Ribboncommunications Edgemarc 4550. CVSS score: 9.8/10. Published 2017-05-16.
- How severe is CVE-2017-6079?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2017-6079 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.