BlogEngine.NET up to 3.3.7.0 XML Data pingback.axd xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in BlogEngine.NET up to 3.3.7.0. The affected element is an unknown function of the file pingback.axd of the component XML Data Handler. The manipulation results in xml external entity reference. This vulnerability is cataloged as CVE-2019-10718. The attack may be launched remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability was found in BlogEngine.NET up to 3.3.7.0. It has been classified as critical. Affected is some unknown functionality of the file pingback.axd of the component XML Data Handler. 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. CVE summarizes:

BlogEngine.NET 3.3.7.0 and earlier allows XML External Entity Blind Injection, related to pingback.axd and BlogEngine.Core/Web/HttpHandlers/PingbackHandler.cs.

The weakness was shared 06/21/2019. This vulnerability is traded as CVE-2019-10718 since 04/02/2019. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known.

The exploit is shared for download at packetstormsecurity.com. It is declared as proof-of-concept.

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

The entries VDB-136828, VDB-136826 and VDB-136825 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

04/02/2019 🔍
06/21/2019 +80 days 🔍
06/22/2019 +1 days 🔍
07/02/2024 +1837 days 🔍

Sourcesinfo

Advisory: 153364
Status: Not defined

CVE: CVE-2019-10718 (🔍)
GCVE (CVE): GCVE-0-2019-10718
GCVE (VulDB): GCVE-100-136824
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 06/22/2019 07:48
Updated: 07/02/2024 12:17
Changes: 06/22/2019 07:48 (36), 06/26/2020 16:56 (17), 10/07/2023 14:10 (4), 07/02/2024 12:17 (22)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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