Eclipse Sphinx up to 0.13.0 Apache Xerces XML Parser xml external entity reference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Eclipse Sphinx up to 0.13.0. This impacts an unknown function of the component Apache Xerces XML Parser. Performing a manipulation results in xml external entity reference. This vulnerability is reported as CVE-2022-2838. The attack is possible to be carried out remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Eclipse Sphinx up to 0.13.0. It has been classified as critical. This affects some unknown processing of the component Apache Xerces XML Parser. The manipulation with an unknown input leads to a xml external entity reference vulnerability. CWE is classifying the issue as CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In Eclipse Sphinx™ before version 0.13.1, Apache Xerces XML Parser was used without disabling processing of referenced external entities allowing the injection of arbitrary definitions which is able to access local files and expose their contents via HTTP requests.

The weakness was disclosed 08/16/2022. This vulnerability is uniquely identified as CVE-2022-2838. Neither technical details nor an exploit are publicly available.

Upgrading to version 0.13.1 eliminates this vulnerability.

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

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
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: Sphinx 0.13.1

Timelineinfo

08/16/2022 🔍
08/16/2022 +0 days 🔍
08/16/2022 +0 days 🔍
09/11/2022 +26 days 🔍

Sourcesinfo

Status: Confirmed

CVE: CVE-2022-2838 (🔍)
GCVE (CVE): GCVE-0-2022-2838
GCVE (VulDB): GCVE-100-206457

Entryinfo

Created: 08/16/2022 14:36
Updated: 09/11/2022 16:39
Changes: 08/16/2022 14:36 (38), 09/11/2022 16:31 (1), 09/11/2022 16:39 (11)
Complete: 🔍
Cache ID: 216::103

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

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