Open Mainframe Project Zowe up to 2.13.x APIML Spring Cloud Gateway certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Open Mainframe Project Zowe up to 2.13.x. Affected by this issue is some unknown functionality of the component APIML Spring Cloud Gateway. Performing a manipulation results in certificate validation. This vulnerability was named CVE-2024-6834. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Open Mainframe Project Zowe up to 2.13.x. It has been classified as critical. This affects some unknown functionality of the component APIML Spring Cloud Gateway. The manipulation with an unknown input leads to a certificate validation vulnerability. CWE is classifying the issue as CWE-295. The product does not validate, or incorrectly validates, a certificate. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability in APIML Spring Cloud Gateway which leverages user privileges by unexpected signing proxied request by Zowe's client certificate. This allows access to a user to the endpoints requiring an internal client certificate without any credentials. It could lead to managing components in there and allow an attacker to handle the whole communication including user credentials.

The weakness was presented by Pavel Jares. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2024-6834 since 07/17/2024. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1587.003 for this issue.

Upgrading to version 2.14.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.2

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.0
CNA Vector (Zowe): 🔍

CVSSv2info

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

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Zowe 2.14.0

Timelineinfo

07/17/2024 🔍
07/17/2024 +0 days 🔍
07/17/2024 +0 days 🔍
07/18/2024 +1 days 🔍

Sourcesinfo

Advisory: github.com
Researcher: Pavel Jares
Status: Confirmed

CVE: CVE-2024-6834 (🔍)
GCVE (CVE): GCVE-0-2024-6834
GCVE (VulDB): GCVE-100-271833

Entryinfo

Created: 07/17/2024 17:24
Updated: 07/18/2024 18:03
Changes: 07/17/2024 17:24 (66), 07/18/2024 18:03 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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