CVE-2017-3870
A vulnerability in the URL filtering feature of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to bypass a configured URL filter rule.
Does this matter?
Lower severity and a low EPSS score (1.52%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability in the URL filtering feature of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to bypass a configured URL filter rule. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA), both virtual and hardware appliances, that are configured with URL filters for email scanning. More Information: CSCvc69700. Known Affected Releases: 8.5.3-069 9.1.1-074 9.1.2-010.
- CVSS 3.0
- 5.8 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
- EPSS
- 1.52% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- cisco/web security appliance
- Source
- psirt@cisco.com
References
- http://www.securityfocus.com/bid/96907Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038043
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wsaVendor Advisory
- http://www.securityfocus.com/bid/96907Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038043
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wsaVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.