F5 F5OS-A 1.4.0 log file

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 (≈)
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability was found in F5 F5OS-A 1.4.0. It has been declared as problematic. This impacts an unknown function. Executing a manipulation can lead to log file. This vulnerability appears as CVE-2023-36494. The attack requires local access. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in F5 F5OS-A 1.4.0 and classified as problematic. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a log file vulnerability. The CWE definition for the vulnerability is CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. As an impact it is known to affect confidentiality. CVE summarizes:

Audit logs on F5OS-A may contain undisclosed sensitive information.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

The weakness was presented 08/02/2023 as K000134922. The advisory is shared for download at my.f5.com. This vulnerability was named CVE-2023-36494 since 07/17/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 1.5.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 2.3
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.4
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: Log file
CWE: CWE-532 / CWE-200 / CWE-284
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: F5OS-A 1.5.0

Timelineinfo

07/17/2023 🔍
08/02/2023 +16 days 🔍
08/02/2023 +0 days 🔍
08/02/2023 +0 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: K000134922
Status: Confirmed

CVE: CVE-2023-36494 (🔍)
GCVE (CVE): GCVE-0-2023-36494
GCVE (VulDB): GCVE-100-235948

Entryinfo

Created: 08/02/2023 19:41
Changes: 08/02/2023 19:41 (50)
Complete: 🔍
Cache ID: 216::103

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