VDB-21432 · CVE-2003-1528 · BID 9446

Fujitsu Siemens Networker 6.0 nsr_shutdown nsrsh[PID] link following

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Fujitsu Siemens Networker 6.0. This issue affects some unknown processing of the file nsrsh[PID] of the component nsr_shutdown. The manipulation results in link following. This vulnerability is reported as CVE-2003-1528. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Fujitsu Siemens Networker 6.0. Affected is an unknown code block of the file nsrsh[PID] of the component nsr_shutdown. The manipulation with an unknown input leads to a link following vulnerability. CWE is classifying the issue as CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

nsr_shutdown in Fujitsu Siemens NetWorker 6.0 allows local users to overwrite arbitrary files via a symlink attack on the nsrsh[PID] temporary file.

The weakness was disclosed 12/31/2003 by l0om (Website). The advisory is shared for download at securitytracker.com. This vulnerability is traded as CVE-2003-1528 since 11/08/2007. The exploitability is told to be easy. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.

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 SecurityFocus (BID 9446†) and SecurityTracker (ID 1008801†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.4
VulDB Temp Score: 8.4
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: Link following
CWE: CWE-59
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/31/2003 🔍
12/31/2003 +0 days 🔍
01/19/2004 +19 days 🔍
01/21/2004 +2 days 🔍
11/08/2007 +1387 days 🔍
09/26/2014 +2514 days 🔍
07/05/2017 +1013 days 🔍

Sourcesinfo

Advisory: securitytracker.com⛔
Researcher: l0om
Status: Not defined

CVE: CVE-2003-1528 (🔍)
GCVE (CVE): GCVE-0-2003-1528
GCVE (VulDB): GCVE-100-21432
SecurityFocus: 9446 - Legato NetWorker NSR_Shutdown Script Temporary File Symlink Attack Vulnerability
SecurityTracker: 1008801 - NetWorker 'nsr_shutdown' Unsafe Temporary File May Let Local Users Gain Root Privileges

Entryinfo

Created: 09/26/2014 17:27
Updated: 07/05/2017 08:57
Changes: 09/26/2014 17:27 (50), 07/05/2017 08:57 (6)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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