BlogEngine.NET up to 3.3.7.0 Incomplete Fix CVE-2019-6714 Cookie path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in BlogEngine.NET up to 3.3.7.0 and classified as critical. This affects an unknown function of the component Incomplete Fix CVE-2019-6714. Such manipulation as part of Cookie leads to path traversal. This vulnerability is documented as CVE-2019-10720. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in BlogEngine.NET up to 3.3.7.0. It has been rated as critical. Affected by this issue is an unknown code of the component Incomplete Fix CVE-2019-6714. The manipulation as part of a Cookie leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. CVE summarizes:

BlogEngine.NET 3.3.7.0 and earlier allows Directory Traversal and Remote Code Execution via the theme cookie to the File Manager. NOTE: this issue exists because of an incomplete fix for CVE-2019-6714.

The weakness was released 06/21/2019 as not defined mailinglist post (Full-Disclosure). The advisory is available at seclists.org. This vulnerability is handled as CVE-2019-10720 since 04/02/2019. The exploitation is known to be easy. The attack may be launched remotely. A simple authentication is needed for exploitation. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The exploit is available 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.

Entry connected to this vulnerability is available at VDB-136825. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 8.8
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: Path traversal
CWE: CWE-22
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: 153348
Status: Not defined

CVE: CVE-2019-10720 (🔍)
GCVE (CVE): GCVE-0-2019-10720
GCVE (VulDB): GCVE-100-136826
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 06/22/2019 07:49
Updated: 07/02/2024 12:17
Changes: 06/22/2019 07:49 (39), 06/26/2020 16:59 (17), 10/07/2023 14:14 (3), 07/02/2024 12:17 (22)
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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