What is CVE-2018-15448?

CVE-2018-15448 is a high-severity vulnerability in Cisco Registered Envelope Service, classified under CWE-16. CVSS score: 7.5/10. Published 2018-11-08.

How severe is CVE-2018-15448?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Cisco Registered Envelope Service

CVE-2018-15448

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.

EPSS: 0.022 (80.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Cisco Registered Envelope Service — versions n/a
Cisco Registered_envelope_service

Weakness classification (CWE)

CWE-16

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2018-15448?: CVE-2018-15448 is a high-severity vulnerability in Cisco Registered Envelope Service, classified under CWE-16. CVSS score: 7.5/10. Published 2018-11-08.
How severe is CVE-2018-15448?: High severity. CVSS v3 base score is 7.5 out of 10.