Siemens RUGGEDCOM CROSSBOW up to 5.4 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Siemens RUGGEDCOM CROSSBOW up to 5.4. This impacts an unknown function. This manipulation causes path traversal. This vulnerability appears as CVE-2024-27946. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Siemens RUGGEDCOM CROSSBOW up to 5.4 and classified as problematic. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect integrity, and availability. The summary by CVE is:

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). Downloading files overwrites files with the same name in the installation directory of the affected systems. The filename for the target file can be specified, thus arbitrary files can be overwritten by an attacker with the required privileges.

It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is known as CVE-2024-27946 since 02/28/2024. The exploitation appears to be easy. The attack can be launched remotely. Additional levels of successful authentication are necessary for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading to version 5.5 eliminates this vulnerability.

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

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.1

VulDB Base Score: 3.8
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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: RUGGEDCOM CROSSBOW 5.5

Timelineinfo

02/28/2024 🔍
05/14/2024 +75 days 🔍
05/14/2024 +0 days 🔍
05/14/2024 +0 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-916916
Status: Confirmed

CVE: CVE-2024-27946 (🔍)
GCVE (CVE): GCVE-0-2024-27946
GCVE (VulDB): GCVE-100-264163

Entryinfo

Created: 05/14/2024 14:01
Changes: 05/14/2024 14:01 (63)
Complete: 🔍
Cache ID: 216::103

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