CVE-2019-1831
Summary
| CVE | CVE-2019-1831 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-04-18 02:29:00 UTC |
| Updated | 2019-10-09 23:48:00 UTC |
| Description | A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configured content filters on the device. The vulnerability is due to improper input validation of the email body. An attacker could exploit this vulnerability by inserting specific character strings in the message. A successful exploit could allow the attacker to bypass configured content filters that would normally drop the email. |
Risk And Classification
Problem Types: CWE-20
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Cisco | Email Security Appliance | 11.1.2-023 | All | All | All |
| Application | Cisco | Email Security Appliance | 12.0.0-208 | All | All | All |
| Application | Cisco | Email Security Appliance | 11.1.2-023 | All | All | All |
| Application | Cisco | Email Security Appliance | 12.0.0-208 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Email Security Appliance CVE-2019-1831 Remote Security Bypass Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Cisco Email Security Appliance Content Filter Bypass Vulnerability | CISCO | tools.cisco.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.