Google Cloud Storage XML API/Cloud IAM HMAC Key insufficient logging

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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2.7$5k-$25k0.00

Summaryinfo

A vulnerability was found in Google Cloud Storage XML API and Cloud IAM. It has been classified as critical. Affected is an unknown function of the component HMAC Key Handler. The manipulation leads to insufficient logging. It is possible to initiate the attack remotely. There is no exploit available. This product is a managed service. This means that users cannot maintain vulnerability countermeasures themselves.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Google Cloud Storage XML API and Cloud IAM (unknown version). This issue affects an unknown code block of the component HMAC Key Handler. The manipulation with an unknown input leads to a insufficient logging vulnerability. Using CWE to declare the problem leads to CWE-778. When a security-critical event occurs, the product either does not record the event or omits important details about the event when logging it. Impacted is integrity.

It is possible to read the advisory at vectra.ai. The exploitation is known to be easy. The attack may be initiated remotely. Additional levels of successful authentication are needed for 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 06/28/2024). The attack technique deployed by this issue is T1562.002 according to MITRE ATT&CK.

This product is available as a managed service. Users are not able to maintain vulnerability countermeasures themselves.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

Managed Service

  • yes

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.7
VulDB Meta Temp Score: 2.7

VulDB Base Score: 2.7
VulDB Temp Score: 2.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Insufficient logging
CWE: CWE-778
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/28/2024 🔍
06/28/2024 +0 days 🔍
06/28/2024 +0 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: vectra.ai
Status: Not defined

GCVE (VulDB): GCVE-100-269939

Entryinfo

Created: 06/28/2024 10:51
Changes: 06/28/2024 10:51 (50)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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