Vulnerability Details : CVE-2018-0414
A vulnerability in the web-based UI of Cisco Secure Access Control Server could allow an authenticated, remote attacker to gain read access to certain information in an affected system. The vulnerability is due to improper handling of XML External Entities (XXEs) when parsing an XML file. An attacker could exploit this vulnerability by convincing the administrator of an affected system to import a crafted XML file.
Vulnerability category: XML external entity (XXE) injection
Products affected by CVE-2018-0414
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p5:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p7:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p8:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p9:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:-:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p1:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p2:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p3:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p4:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p6:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-0414
0.46%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-0414
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.5
|
LOW | AV:N/AC:M/Au:S/C:P/I:N/A:N |
6.8
|
2.9
|
NIST | |
5.7
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
2.1
|
3.6
|
NIST |
CWE ids for CVE-2018-0414
-
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.Assigned by:
- nvd@nist.gov (Primary)
- ykramarz@cisco.com (Secondary)
References for CVE-2018-0414
-
http://www.securitytracker.com/id/1041688
Cisco Secure Access Control System XML External Entity Processing Flaw Lets Remote Users Obtain Potentially Sensitive Information - SecurityTrackerVDB Entry;Third Party Advisory
-
http://www.securityfocus.com/bid/105289
Cisco Secure Access Control Server XML External Entity Information Disclosure VulnerabilityThird Party Advisory;VDB Entry
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-acsxxe
Cisco Secure Access Control Server XML External Entity Injection VulnerabilityVendor Advisory
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