CVE-2017-11322 EXPLOIT
8.2
HIGH · CVSS 3.0 · EPSS 5.1% (pctl 92)
Patch early
A public exploit exists.
Description
The chroothole_client executable in UCOPIA Wireless Appliance before 5.1.8 allows remote attackers to gain root privileges via a dollar sign ($) metacharacter in the argument to chroothole_client.
Scoring
| CVSS | 8.2 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 5.08% — more likely to be exploited than 92% of all CVEs |
| Weakness | CWE-78 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2017-10-03 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| ucopia | ucopia wireless appliance |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | UCOPIA Wireless Appliance < 5.1.8 - Local Privilege Escalation | 2017-10-02 |
References
- https://sysdream.com/news/lab/2017-09-29-cve-2017-11322-ucopia-wireless-appliance-5-1-8-privileges-escalation/
- https://www.exploit-db.com/exploits/42936/
- https://sysdream.com/news/lab/2017-09-29-cve-2017-11322-ucopia-wireless-appliance-5-1-8-privileges-escalation/
- https://www.exploit-db.com/exploits/42936/
→ the Explorer · watch your stack · NVD