rack-cors 2.0.1 RB File permission

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 identified as critical has been detected in rack-cors 2.0.1. Affected by this issue is some unknown functionality of the component RB File Handler. Performing a manipulation results in permission. This vulnerability is cataloged as CVE-2024-27456. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in rack-cors 2.0.1. This affects some unknown functionality of the component RB File Handler. The manipulation with an unknown input leads to a permission vulnerability. CWE is classifying the issue as CWE-275. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

rack-cors (aka Rack CORS Middleware) 2.0.1 has 0666 permissions for the .rb files.

The weakness was shared 02/26/2024 as 274. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2024-27456 since 02/26/2024. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1222 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.1
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Permission
CWE: CWE-275 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/26/2024 🔍
02/26/2024 +0 days 🔍
02/26/2024 +0 days 🔍
09/18/2025 +570 days 🔍

Sourcesinfo

Advisory: 274
Status: Confirmed

CVE: CVE-2024-27456 (🔍)
GCVE (CVE): GCVE-0-2024-27456
GCVE (VulDB): GCVE-100-254739

Entryinfo

Created: 02/26/2024 10:04
Updated: 09/18/2025 18:45
Changes: 02/26/2024 10:04 (37), 08/03/2024 00:17 (26), 09/18/2025 18:45 (2)
Complete: 🔍
Cache ID: 216::103

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

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