Vignette Content Management 6 HTML Source Code 00.html?uid=admin Password credentials management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Vignette Content Management 6. It has been rated as critical. Affected by this vulnerability is an unknown functionality of the file vgn/ccb/user/mgmt/user/edit/0/1628/0/00.html?uid=admin of the component HTML Source Code. The manipulation leads to credentials management (Password). This vulnerability is documented as CVE-2018-18941. The attack can be initiated remotely. There is not any exploit available. It is advised to substitute the affected component with an alternative.

Detailsinfo

A vulnerability was found in Vignette Content Management 6 and classified as critical. This issue affects an unknown function of the file vgn/ccb/user/mgmt/user/edit/0/1628/0/00.html?uid=admin of the component HTML Source Code. The manipulation with an unknown input leads to a credentials management vulnerability (Password). Using CWE to declare the problem leads to CWE-255. Impacted is confidentiality. The summary by CVE is:

In Vignette Content Management version 6, it is possible to gain 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. NOTE: this product is discontinued.

The bug was discovered 11/12/2018. The weakness was released 01/31/2019 as not defined mailinglist post (Full-Disclosure). The advisory is shared at seclists.org. The identification of this vulnerability is CVE-2018-18941 since 11/05/2018. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1552 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 80 days. During that time the estimated underground price was around $0-$5k.

The problem might be mitigated by replacing the product with as an alternative.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Password
Class: Credentials management / Password
CWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Alternative
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/05/2018 🔍
11/12/2018 +7 days 🔍
01/31/2019 +80 days 🔍
01/31/2019 +0 days 🔍
02/01/2019 +1 days 🔍
07/04/2023 +1614 days 🔍

Sourcesinfo

Advisory: 150263
Status: Not defined

CVE: CVE-2018-18941 (🔍)
GCVE (CVE): GCVE-0-2018-18941
GCVE (VulDB): GCVE-100-130361

Entryinfo

Created: 02/01/2019 08:02
Updated: 07/04/2023 09:47
Changes: 02/01/2019 08:02 (60), 05/07/2020 09:23 (1), 07/04/2023 09:47 (3)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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