F5 BIG-IP ASM up to 15.0.1.1 Cloud Security Services Profile improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$5k-$25k0.00

Summaryinfo

A vulnerability marked as critical has been reported in F5 BIG-IP ASM up to 15.0.1.1. This affects an unknown function of the component Cloud Security Services Profile Handler. The manipulation leads to improper authentication. This vulnerability is listed as CVE-2019-6687. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, has been found in F5 BIG-IP ASM up to 15.0.1.1 (Firewall Software). This issue affects an unknown code of the component Cloud Security Services Profile Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

On versions 15.0.0-15.0.1.1, the BIG-IP ASM Cloud Security Services profile uses a built-in verification mechanism that fails to properly authenticate the X.509 certificate of remote endpoints.

The weakness was presented 12/23/2019 (Website). It is possible to read the advisory at support.f5.com. The identification of this vulnerability is CVE-2019-6687 since 01/22/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 12/24/2019).

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: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.4
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: Improper authentication
CWE: CWE-287
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/22/2019 🔍
12/23/2019 +335 days 🔍
12/24/2019 +1 days 🔍
03/16/2024 +1544 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: K59957337
Status: Not defined

CVE: CVE-2019-6687 (🔍)
GCVE (CVE): GCVE-0-2019-6687
GCVE (VulDB): GCVE-100-147683

Entryinfo

Created: 12/24/2019 10:56
Updated: 03/16/2024 16:33
Changes: 12/24/2019 10:56 (38), 12/24/2019 11:01 (18), 03/16/2024 16:33 (3)
Complete: 🔍
Cache ID: 216::103

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