Apache Nutch up to 1.17 xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Apache Nutch up to 1.17. Affected by this issue is some unknown functionality. This manipulation causes xml external entity reference. This vulnerability is handled as CVE-2021-23901. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apache Nutch up to 1.17. It has been declared as critical. Affected by this vulnerability is an unknown functionality. 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 released 01/25/2021. It is possible to read the advisory at issues.apache.org. This vulnerability is known as CVE-2021-23901. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.18 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.2

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

NVD Base Score: 9.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: Nutch 1.18

Timelineinfo

01/12/2021 🔍
01/25/2021 +13 days 🔍
01/25/2021 +0 days 🔍
02/19/2021 +25 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: issues.apache.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-23901 (🔍)
GCVE (CVE): GCVE-0-2021-23901
GCVE (VulDB): GCVE-100-168631

Entryinfo

Created: 01/25/2021 13:40
Updated: 02/19/2021 14:17
Changes: 01/25/2021 13:40 (38), 02/19/2021 14:13 (5), 02/19/2021 14:17 (18)
Complete: 🔍
Cache ID: 216::103

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