VulnerabilityAnalyzed
CVE-2016-6367
Cisco Adaptive Security Appliance (ASA) CLI Remote Code Execution Vulnerability
KEVHIGH 7.8EPSS 22.6%
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 14 June 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
Cisco Adaptive Security Appliance (ASA) Software before 8.4(1) on ASA 5500, ASA 5500-X, PIX, and FWSM devices allows local users to gain privileges via invalid CLI commands, aka Bug ID CSCtu74257 or EPICBANANA.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 22.58% probability · 98th percentile
- CISA KEV
- Listed 24 May 2022 · due 14 June 2022
- Weakness
- CWE-77
- Affected
- cisco/adaptive security appliance software
- Source
- psirt@cisco.com
CISA notes
Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2016-6367
References
- http://blogs.cisco.com/security/shadow-brokersExploit, Press/Media Coverage, Vendor Advisory
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160817-asa-cliVendor Advisory
- http://tools.cisco.com/security/center/viewErp.x?alertId=ERP-56516Vendor Advisory
- http://www.securityfocus.com/bid/92520Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1036636Broken Link, Third Party Advisory, VDB Entry
- https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/sploits/40271.zipBroken Link, Exploit
- https://www.exploit-db.com/exploits/40271/Third Party Advisory, VDB Entry
- http://blogs.cisco.com/security/shadow-brokersExploit, Press/Media Coverage, Vendor Advisory
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160817-asa-cliVendor Advisory
- http://tools.cisco.com/security/center/viewErp.x?alertId=ERP-56516Vendor Advisory
- http://www.securityfocus.com/bid/92520Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1036636Broken Link, Third Party Advisory, VDB Entry
- https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/sploits/40271.zipBroken Link, Exploit
- https://www.exploit-db.com/exploits/40271/Third Party Advisory, VDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-6367US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.