CircuitVerse JSON deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

A vulnerability, which was classified as critical, was found in CircuitVerse (version now known). Affected is some unknown processing of the component JSON Handler. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

CircuitVerse is an open-source platform which allows users to construct digital logic circuits online. A remote code execution (RCE) vulnerability in CircuitVerse allows authenticated attackers to execute arbitrary code via specially crafted JSON payloads. This issue may lead to Remote Code Execution (RCE). A patch is available in commit number 7b3023a99499a7675f10f2c1d9effdf10c35fb6e. There are currently no known workarounds.

The weakness was presented 09/07/2022 as GHSA-8c8q-4h7g-4rp3. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-36038 since 07/15/2022. There are neither technical details nor an exploit publicly available.

Applying the patch 7b3023a99499a7675f10f2c1d9effdf10c35fb6e is able to eliminate this problem. The bugfix is ready for download at github.com.

Productinfo

Name

License

  • open-source

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.5

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

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
ATT&CK: Unknown

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 7b3023a99499a7675f10f2c1d9effdf10c35fb6e

Timelineinfo

07/15/2022 🔍
09/07/2022 +54 days 🔍
09/07/2022 +0 days 🔍
10/13/2022 +36 days 🔍

Sourcesinfo

Advisory: GHSA-8c8q-4h7g-4rp3
Status: Confirmed

CVE: CVE-2022-36038 (🔍)

Entryinfo

Created: 09/07/2022 10:04 AM
Updated: 10/13/2022 02:29 PM
Changes: 09/07/2022 10:04 AM (49), 10/13/2022 02:29 PM (11)
Complete: 🔍

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