IBM Navigator for i up to 7.3/7.4/7.5 path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability was found in IBM Navigator for i up to 7.3/7.4/7.5. It has been classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2022-43858. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in IBM Navigator for i up to 7.3/7.4/7.5. It has been rated as critical. This issue affects an unknown code block. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality. The summary by CVE is:

IBM Navigator for i 7.3, 7.4, and 7.5 could allow an authenticated user to access the file system and download files they are authorized to but not while using this interface. The remote authenticated user can bypass the interface checks by modifying a parameter thereby gaining access to their files through this interface. IBM X-Force ID: 239303.

The weakness was disclosed 12/23/2022. The advisory is shared at ibm.com. The identification of this vulnerability is CVE-2022-43858 since 10/26/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (239303). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector (IBM Corporation): 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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

10/26/2022 🔍
12/23/2022 +58 days 🔍
12/23/2022 +0 days 🔍
01/22/2023 +30 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Confirmed

CVE: CVE-2022-43858 (🔍)
GCVE (CVE): GCVE-0-2022-43858
GCVE (VulDB): GCVE-100-216557
X-Force: 239303

Entryinfo

Created: 12/23/2022 07:41
Updated: 01/22/2023 14:37
Changes: 12/23/2022 07:41 (40), 01/22/2023 14:37 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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