CVE Vulnerabilities

CVE-2018-8819

Improper Restriction of XML External Entity Reference

Published: Jun 14, 2018 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

An XXE issue was discovered in Automated Logic Corporation (ALC) WebCTRL Versions 6.0, 6.1 and 6.5. An unauthenticated attacker could enter malicious input to WebCTRL and a weakly configured XML parser will allow the application to disclose full file contents from the underlying web server OS via the X-Wap-Profile HTTP header.

Weakness

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.

Affected Software

Name Vendor Start Version End Version
Automatedlogic_webctrl Carrier 6.0 (including) 6.0 (including)
Automatedlogic_webctrl Carrier 6.1 (including) 6.1 (including)
Automatedlogic_webctrl Carrier 6.5 (including) 6.5 (including)

Potential Mitigations

References