ONC code-validator-api up to 1.0.30 XML CodeValidatorApiConfiguration.java vocabularyValidationConfigurations 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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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in ONC code-validator-api up to 1.0.30 and classified as problematic. Affected is the function vocabularyValidationConfigurations of the file src/main/java/org/sitenv/vocabularies/configuration/CodeValidatorApiConfiguration.java of the component XML Handler. Executing a manipulation can lead to xml external entity reference. This vulnerability appears as CVE-2021-4295. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in ONC code-validator-api up to 1.0.30 (Automation Software). This vulnerability affects the function vocabularyValidationConfigurations of the file src/main/java/org/sitenv/vocabularies/configuration/CodeValidatorApiConfiguration.java of the component XML Handler. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 12/29/2022 as 97. The advisory is available at github.com. This vulnerability was named CVE-2021-4295. Technical details are known, but there is no available exploit.

Upgrading to version 1.0.31 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch fbd8ea121755a2d3d116b13f235bc8b61d8449af is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.9

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (VulDB): 🔍

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: code-validator-api 1.0.31
Patch: fbd8ea121755a2d3d116b13f235bc8b61d8449af

Timelineinfo

12/29/2022 🔍
12/29/2022 +0 days 🔍
12/29/2022 +0 days 🔍
01/26/2023 +28 days 🔍

Sourcesinfo

Advisory: 97
Status: Confirmed

CVE: CVE-2021-4295 (🔍)
GCVE (CVE): GCVE-0-2021-4295
GCVE (VulDB): GCVE-100-217018

Entryinfo

Created: 12/29/2022 09:13
Updated: 01/26/2023 03:34
Changes: 12/29/2022 09:13 (46), 01/26/2023 03:27 (2), 01/26/2023 03:34 (21)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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