weblogic-framework up to 0.2.3 Data Packet deserialization

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability was found in weblogic-framework up to 0.2.3 and classified as critical. This issue affects some unknown processing of the component Data Packet Handler. Such manipulation leads to deserialization. This vulnerability is listed as CVE-2023-40571. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in weblogic-framework up to 0.2.3 (Application Server Software). Affected by this issue is an unknown code of the component Data Packet Handler. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability. CVE summarizes:

weblogic-framework is a tool for detecting weblogic vulnerabilities. Versions 0.2.3 and prior do not verify the returned data packets, and there is a deserialization vulnerability which may lead to remote code execution. When weblogic-framework gets the command echo, it directly deserializes the data returned by the server without verifying it. At the same time, the classloader loads a lot of deserialization calls. In this case, the malicious serialized data returned by the server will cause remote code execution. Version 0.2.4 contains a patch for this issue.

The weakness was presented 08/26/2023 as GHSA-hjwj-4f3q-44h3. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2023-40571 since 08/16/2023. There are neither technical details nor an exploit publicly available.

Upgrading to version 0.2.4 eliminates this vulnerability. The upgrade is hosted for download at github.com.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
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: weblogic-framework 0.2.4

Timelineinfo

08/16/2023 🔍
08/26/2023 +10 days 🔍
08/26/2023 +0 days 🔍
08/26/2023 +0 days 🔍

Sourcesinfo

Advisory: GHSA-hjwj-4f3q-44h3
Status: Confirmed

CVE: CVE-2023-40571 (🔍)
GCVE (CVE): GCVE-0-2023-40571
GCVE (VulDB): GCVE-100-238088

Entryinfo

Created: 08/26/2023 13:29
Changes: 08/26/2023 13:29 (51)
Complete: 🔍
Cache ID: 216::103

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