F5 BIG-IP up to 12.1.4/13.1.2/14.0.0.4/14.1.0.5 Debug Mode improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in F5 BIG-IP up to 12.1.4/13.1.2/14.0.0.4/14.1.0.5 and classified as problematic. Affected by this issue is some unknown functionality of the component Debug Mode. The manipulation leads to improper authorization. This vulnerability is listed as CVE-2019-6644. The attack may be initiated remotely. There is no available exploit. It is recommended to apply restrictive firewalling.

Detailsinfo

A vulnerability was found in F5 BIG-IP up to 12.1.4/13.1.2/14.0.0.4/14.1.0.5 (Firewall Software). It has been rated as problematic. This issue affects an unknown part of the component Debug Mode. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality. The summary by CVE is:

Similar to the issue identified in CVE-2018-12120, on versions 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.2, and 12.1.0-12.1.4 BIG-IP will bind a debug nodejs process to all interfaces when invoked. This may expose the process to unauthorized users if the plugin is left in debug mode and the port is accessible.

The weakness was presented 09/04/2019. The identification of this vulnerability is CVE-2019-6644 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 $0-$5k at the moment (estimation calculated on 12/13/2023). The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

Addressing this vulnerability is possible by firewalling .

See VDB-141266, VDB-141264 and VDB-141262 for similar entries. Be aware that VulDB is the high quality source 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: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.4
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 authorization
CWE: CWE-285 / CWE-266
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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/22/2019 🔍
09/04/2019 +225 days 🔍
09/05/2019 +1 days 🔍
12/13/2023 +1560 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: K75532331
Status: Not defined

CVE: CVE-2019-6644 (🔍)
GCVE (CVE): GCVE-0-2019-6644
GCVE (VulDB): GCVE-100-141263
See also: 🔍

Entryinfo

Created: 09/05/2019 09:25
Updated: 12/13/2023 08:09
Changes: 09/05/2019 09:25 (37), 08/12/2020 16:42 (18), 12/13/2023 08:09 (5)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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