F5 BIG-IP up to 14.1.0.1/14.1.2 REST Interface access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in F5 BIG-IP up to 14.1.0.1/14.1.2. This impacts an unknown function of the component REST Interface. Such manipulation leads to access control. This vulnerability is referenced as CVE-2020-5943. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in F5 BIG-IP up to 14.1.0.1/14.1.2 (Firewall Software). Affected by this issue is an unknown function of the component REST Interface. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability.

The weakness was published 11/06/2020 as K20059815. The advisory is shared for download at support.f5.com. This vulnerability is handled as CVE-2020-5943. The exploitation is known to be easy. The attack may be launched remotely. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
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

Class: Access control
CWE: CWE-264
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

01/06/2020 🔍
11/06/2020 +305 days 🔍
11/06/2020 +0 days 🔍
12/02/2020 +26 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: K20059815
Status: Confirmed

CVE: CVE-2020-5943 (🔍)
GCVE (CVE): GCVE-0-2020-5943
GCVE (VulDB): GCVE-100-164360

Entryinfo

Created: 11/06/2020 07:15
Updated: 12/02/2020 17:52
Changes: 11/06/2020 07:15 (39), 12/02/2020 17:49 (2), 12/02/2020 17:52 (18)
Complete: 🔍
Cache ID: 216::103

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