PT-2019-9675 · Vignette · Vignette Content Management

Rafael Pedrero · Published 2019-01-31 · Updated 2020-08-24 · CVE-2018-18941

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Vignette Content Management version 6

Description The issue allows for remote access to administrator privileges by discovering the admin password in the "vgn/ccb/user/mgmt/user/edit/0,1628,0,00.html?uid=admin" HTML source code, and then creating a privileged user account. It is noted that this product is discontinued.

Recommendations For Vignette Content Management version 6, as a temporary workaround, consider restricting access to the "vgn/ccb/user/mgmt/user/edit/0,1628,0,00.html?uid=admin" HTML page to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2018-18941

Affected Products

Vignette Content Management

References · 4

• 🔥 http://packetstormsecurity.com/files/150263/Vignette-Content-Management-6-Security-Bypass.html · Exploit
• 🔥 http://seclists.org/fulldisclosure/2018/Nov/32 · Exploit
• https://osv.dev/vulnerability/CVE-2018-18941 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-18941 · Security Note