Tolis Group BRU 17.0 xbru xbru_dscheck.dd symlink

HistoryDiffrelatejsonxmlCTI

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.
6.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Tolis Group BRU 17.0 and classified as problematic. The affected element is an unknown function of the file xbru_dscheck.dd of the component xbru. Executing a manipulation can lead to symlink. This vulnerability is registered as CVE-2002-1512. Furthermore, an exploit is available.

Detailsinfo

A vulnerability has been found in Tolis Group BRU 17.0 and classified as critical. This vulnerability affects an unknown code of the file xbru_dscheck.dd of the component xbru. The manipulation with an unknown input leads to a symlink vulnerability. The CWE definition for the vulnerability is CWE-61. The product, when opening a file or directory, does not sufficiently account for when the file is a symbolic link that resolves to a target outside of the intended control sphere. This could allow an attacker to cause the product to operate on unauthorized files. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

xbru in BRU Workstation 17.0 allows local users to overwrite arbitrary files and gain root privileges via a symlink attack on the xbru_dscheck.dd temporary file.

The weakness was published 04/02/2003 (Website). The advisory is available at archives.neohapsis.com. This vulnerability was named CVE-2002-1512. The exploitation appears to be difficult. Local access is required to approach this attack. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (10101), Exploit-DB (21793) and SecurityFocus (BID 5708†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Tolis Group

Name

Version

17.0

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.4
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Symlink
CWE: CWE-61 / CWE-59
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/13/2002 🔍
04/02/2003 +201 days 🔍
04/02/2003 +0 days 🔍
08/08/2014 +4146 days 🔍
11/15/2024 +3752 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Status: Not defined

CVE: CVE-2002-1512 (🔍)
GCVE (CVE): GCVE-0-2002-1512
GCVE (VulDB): GCVE-100-20290
X-Force: 10101
SecurityFocus: 5708 - BRU XBRU Insecure Temporary File Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/08/2014 12:27
Updated: 11/15/2024 03:19
Changes: 08/08/2014 12:27 (42), 06/13/2018 09:26 (8), 07/02/2024 00:21 (17), 11/15/2024 03:19 (13)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.