CVE-2018-15448

Cisco Registered Envelope Service Information Disclosure Vulnerability

Description

A vulnerability in the user management functions of Cisco Registered Envelope Service could allow an unauthenticated, remote attacker to discover sensitive user information. The attacker could use this information to conduct additional reconnaissance attacks. The vulnerability is due to an insecure configuration that allows improper indexing. An attacker could exploit this vulnerability by using a search engine to look for specific data strings. A successful exploit could allow the attacker to discover certain sensitive information about the application, including usernames.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.44% Top 25%
Vendor Advisory cisco.com
Affected: Cisco Cisco Registered Envelope Service
Published at:
Updated at:

References

Link Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-res-info-disc vendor advisory
http://www.securityfocus.com/bid/105862 third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2018-15448?
CVE-2018-15448 has been scored as a high severity vulnerability.
How to fix CVE-2018-15448?
To fix CVE-2018-15448, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-15448 being actively exploited in the wild?
It is possible that CVE-2018-15448 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-15448?
CVE-2018-15448 affects Cisco Cisco Registered Envelope Service.
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