HP VVOS Trusted Gateway Proxy privileges management

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
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.
9.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in HP VVOS. Affected is an unknown function of the component Trusted Gateway Proxy. Executing a manipulation can lead to privileges management. This vulnerability is handled as CVE-1999-0992. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as very critical was found in HP VVOS (the affected version unknown). This vulnerability affects an unknown part of the component Trusted Gateway Proxy. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

HP VirtualVault with the PHSS_17692 patch allows unprivileged processes to bypass access restrictions via the Trusted Gateway Proxy (TGP).

The weakness was released 01/18/2000 as not defined advisory (Website). The advisory is shared for download at www1.itrc.hp.com. This vulnerability was named CVE-1999-0992. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/05/2019). The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/18/2000 🔍
01/18/2000 +0 days 🔍
06/23/2014 +5270 days 🔍
04/05/2019 +1747 days 🔍

Sourcesinfo

Vendor: hp.com

Advisory: www1.itrc.hp.com
Status: Not defined

CVE: CVE-1999-0992 (🔍)
GCVE (CVE): GCVE-0-1999-0992
GCVE (VulDB): GCVE-100-15256

Entryinfo

Created: 06/23/2014 15:48
Updated: 04/05/2019 15:04
Changes: 06/23/2014 15:48 (38), 04/05/2019 15:04 (9)
Complete: 🔍
Cache ID: 216:2AD:103

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