F5 BIG-IP APM up to 11.6.5.2/12.1.5 Edge Client for Linux Log information disclosure

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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4.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in F5 BIG-IP APM up to 11.6.5.2/12.1.5. This issue affects some unknown processing of the component Edge Client for Linux. This manipulation causes information disclosure (Log). The identification of this vulnerability is CVE-2020-5908. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability was found in F5 BIG-IP APM up to 11.6.5.2/12.1.5 (Firewall Software). It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the component Edge Client for Linux. The manipulation with an unknown input leads to a information disclosure vulnerability (Log). The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

In versions bundled with BIG-IP APM 12.1.0-12.1.5 and 11.6.1-11.6.5.2, Edge Client for Linux exposes full session ID in the local log files.

The weakness was shared 07/01/2020 (Website). It is possible to read the advisory at support.f5.com. This vulnerability is known as CVE-2020-5908 since 01/06/2020. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Log
Class: Information disclosure / Log
CWE: CWE-200 / CWE-284 / CWE-266
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

01/06/2020 🔍
07/01/2020 +177 days 🔍
07/02/2020 +1 days 🔍
07/02/2020 +0 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: support.f5.com
Status: Not defined

CVE: CVE-2020-5908 (🔍)
GCVE (CVE): GCVE-0-2020-5908
GCVE (VulDB): GCVE-100-157579

Entryinfo

Created: 07/02/2020 15:57
Updated: 07/02/2020 16:02
Changes: 07/02/2020 15:57 (38), 07/02/2020 16:02 (18)
Complete: 🔍
Cache ID: 216::103

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