Vulnerability Details : CVE-2018-15455
A vulnerability in the logging component of Cisco Identity Services Engine could allow an unauthenticated, remote attacker to conduct cross-site scripting attacks. The vulnerability is due to the improper validation of requests stored in the system's logging database. An attacker could exploit this vulnerability by sending malicious requests to the targeted system. An exploit could allow the attacker to conduct cross-site scripting attacks when an administrator views the logs in the Admin Portal.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2018-15455
- cpe:2.3:a:cisco:identity_services_engine:2.2\(0.910\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:identity_services_engine:2.3\(0.905\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:identity_services_engine:2.4\(0.903\):*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-15455
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-15455
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
Cisco Systems, Inc. |
CWE ids for CVE-2018-15455
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by:
- nvd@nist.gov (Primary)
- ykramarz@cisco.com (Secondary)
References for CVE-2018-15455
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-isel-xss
Cisco Identity Services Engine Logging Cross-Site Scripting VulnerabilityVendor Advisory
-
http://www.securityfocus.com/bid/106708
Cisco Identity Services Engine CVE-2018-15455 Cross Site Scripting VulnerabilityThird Party Advisory
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