Cloud Foundry CF Networking Release up to 2.15.x API Endpoint sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Cloud Foundry CF Networking Release up to 2.15.x. It has been declared as critical. This affects an unknown part of the component API Endpoint. The manipulation results in sql injection. This vulnerability is reported as CVE-2018-15755. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Cloud Foundry CF Networking Release up to 2.15.x (Cloud Software). Affected is some unknown processing of the component API Endpoint. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Cloud Foundry CF Networking Release, versions 2.11.0 prior to 2.16.0, contain an internal api endpoint vulnerable to SQL injection between Diego cells and the policy server. A remote authenticated malicious user with mTLS certs can issue arbitrary SQL queries and gain access to the policy server.

The bug was discovered 10/02/2018. The weakness was disclosed 10/12/2018 (Website). The advisory is shared for download at cloudfoundry.org. This vulnerability is traded as CVE-2018-15755 since 08/23/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. Required for exploitation is a authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1505.

The vulnerability was handled as a non-public zero-day exploit for at least 10 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 2.16.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

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

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.6
CNA Vector (Dell): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
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: 🔍

Upgrade: CF Networking Release 2.16.0

Timelineinfo

08/23/2018 🔍
10/02/2018 +40 days 🔍
10/12/2018 +9 days 🔍
10/12/2018 +0 days 🔍
10/13/2018 +1 days 🔍
05/25/2023 +1685 days 🔍

Sourcesinfo

Advisory: cloudfoundry.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-15755 (🔍)
GCVE (CVE): GCVE-0-2018-15755
GCVE (VulDB): GCVE-100-125292

Entryinfo

Created: 10/13/2018 08:16
Updated: 05/25/2023 11:00
Changes: 10/13/2018 08:16 (59), 04/02/2020 09:46 (2), 05/25/2023 11:00 (14)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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