VulnerabilityModified
CVE-2017-11322
The chroothole_client executable in UCOPIA Wireless Appliance before 5.1.8 allows remote attackers to gain root privileges via a dollar sign ($) metacharacter in the argument to chroothole_client.
HIGH 8.2EPSS 5.08%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The chroothole_client executable in UCOPIA Wireless Appliance before 5.1.8 allows remote attackers to gain root privileges via a dollar sign ($) metacharacter in the argument to chroothole_client.
- CVSS 3.0
- 8.2 HIGHCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 5.08% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- ucopia/ucopia wireless appliance
- Source
- cve@mitre.org
References
- https://sysdream.com/news/lab/2017-09-29-cve-2017-11322-ucopia-wireless-appliance-5-1-8-privileges-escalation/Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/42936/Exploit, Third Party Advisory, VDB Entry
- https://sysdream.com/news/lab/2017-09-29-cve-2017-11322-ucopia-wireless-appliance-5-1-8-privileges-escalation/Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/42936/Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.