VDB-24802 · CVE-2005-1025 · OSVDB 15300

IBM AS400 4.3 qsys.lib symlink

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

A vulnerability was found in IBM AS400 4.3. It has been declared as critical. This vulnerability affects an unknown functionality in the library qsys.lib. 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. CVE summarizes:

The FTP server in AS/400 4.3, when running in IFS mode, allows remote attackers to obtain sensitive information via a symlink attack using RCMD and the ADDLNK utility, as demonstrated using the QSYS.LIB library.

The weakness was disclosed 04/04/2005 (Website). The advisory is available at venera.com. This vulnerability was named CVE-2005-1025 since 04/10/2005. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

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

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: Symlink
CWE: CWE-61 / CWE-59
ATT&CK: Unknown

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/04/2005 🔍
04/07/2005 +2 days 🔍
04/10/2005 +2 days 🔍
05/02/2005 +22 days 🔍
03/10/2015 +3599 days 🔍
07/23/2017 +866 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: venera.com
Status: Not defined

CVE: CVE-2005-1025 (🔍)
OSVDB: 15300 - AS/400 iSeries FTP IFS Mode ADDLNK User Account Disclosure

Entryinfo

Created: 03/10/2015 23:05
Updated: 07/23/2017 10:35
Changes: 03/10/2015 23:05 (44), 07/23/2017 10:35 (6)
Complete: 🔍

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