F5 BIG-IP Configuration Utility path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.84

Summaryinfo

A vulnerability marked as critical has been reported in F5 BIG-IP. Affected by this vulnerability is an unknown functionality of the component Configuration Utility. Performing a manipulation results in path traversal. This vulnerability is identified as CVE-2023-28406. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in F5 BIG-IP (Firewall Software) (the affected version is unknown). It has been classified as problematic. This affects an unknown code of the component Configuration Utility. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality. The summary by CVE is:

A directory traversal vulnerability exists in an undisclosed page of the BIG-IP Configuration utility which may allow an authenticated attacker to read files with .xml extension. Access to restricted information is limited and the attacker does not control what information is obtained.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

The weakness was released 05/03/2023 as K000132768. It is possible to read the advisory at my.f5.com. This vulnerability is uniquely identified as CVE-2023-28406 since 04/14/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (F5 Networks): 🔍

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

04/14/2023 🔍
05/03/2023 +19 days 🔍
05/03/2023 +0 days 🔍
05/27/2023 +24 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: K000132768
Status: Confirmed

CVE: CVE-2023-28406 (🔍)
GCVE (CVE): GCVE-0-2023-28406
GCVE (VulDB): GCVE-100-227931

Entryinfo

Created: 05/03/2023 19:17
Updated: 05/27/2023 09:08
Changes: 05/03/2023 19:17 (40), 05/27/2023 09:08 (21)
Complete: 🔍
Cache ID: 216::103

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