Apache Geode Cluster up to 1.3.x Secure Mode 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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7.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Apache Geode Cluster up to 1.3.x. It has been rated as critical. The impacted element is an unknown function of the component Secure Mode. The manipulation leads to information disclosure. This vulnerability is listed as CVE-2017-15696. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Apache Geode Cluster up to 1.3.x. It has been rated as critical. This issue affects an unknown function of the component Secure Mode. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

When an Apache Geode cluster before v1.4.0 is operating in secure mode, the Geode configuration service does not properly authorize configuration requests. This allows an unprivileged user who gains access to the Geode locator to extract configuration data and previously deployed application code.

The bug was discovered 02/22/2018. The weakness was presented 02/26/2018 (Website). The advisory is shared at lists.apache.org. The identification of this vulnerability is CVE-2017-15696 since 10/21/2017. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 1.4.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Information disclosure
CWE: CWE-200 / CWE-284 / 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Geode Cluster 1.4.0

Timelineinfo

10/21/2017 🔍
02/22/2018 +124 days 🔍
02/25/2018 +3 days 🔍
02/26/2018 +1 days 🔍
02/26/2018 +0 days 🔍
01/08/2020 +681 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Not defined

CVE: CVE-2017-15696 (🔍)
GCVE (CVE): GCVE-0-2017-15696
GCVE (VulDB): GCVE-100-113813

Entryinfo

Created: 02/26/2018 15:20
Updated: 01/08/2020 15:15
Changes: 02/26/2018 15:20 (58), 01/08/2020 15:15 (1)
Complete: 🔍
Cache ID: 216::103

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