Systematic FIX Adapter 2.4.0.25 UNC Share Pathname absolute path traversal

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Systematic FIX Adapter 2.4.0.25. The impacted element is an unknown function of the component UNC Share Pathname Handler. Performing a manipulation results in absolute path traversal. This vulnerability is known as CVE-2022-39838. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in Systematic FIX Adapter 2.4.0.25. This affects some unknown processing of the component UNC Share Pathname Handler. The manipulation with an unknown input leads to a absolute path traversal vulnerability. CWE is classifying the issue as CWE-36. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as "/abs/path" that can resolve to a location that is outside of that directory. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Systematic FIX Adapter (ALFAFX) 2.4.0.25 13/09/2017 allows remote file inclusion via a UNC share pathname, and also allows absolute path traversal to local pathnames.

The weakness was published 09/06/2022. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2022-39838 since 09/05/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.6
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Absolute path traversal
CWE: CWE-36 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/05/2022 🔍
09/06/2022 +1 days 🔍
09/06/2022 +0 days 🔍
10/13/2022 +37 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-39838 (🔍)
GCVE (CVE): GCVE-0-2022-39838
GCVE (VulDB): GCVE-100-207885

Entryinfo

Created: 09/06/2022 10:04
Updated: 10/13/2022 09:51
Changes: 09/06/2022 10:04 (38), 10/13/2022 09:51 (11)
Complete: 🔍
Cache ID: 216::103

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