Optica up to 0.10.1 JSON oj.safe_load deserialization

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Optica up to 0.10.1. Impacted is the function oj.safe_load of the component JSON Handler. The manipulation results in deserialization. This vulnerability is identified as CVE-2022-41875. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Optica up to 0.10.1. It has been classified as critical. Affected is the function oj.safe_load 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 product 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:

A remote code execution (RCE) vulnerability in Optica allows unauthenticated attackers to execute arbitrary code via specially crafted JSON payloads. Specially crafted JSON payloads may lead to RCE (remote code execution) on the attacked system running Optica. The vulnerability was patched in v. 0.10.2, where the call to the function `oj.load` was changed to `oj.safe_load`.

The weakness was released 11/24/2022 as GHSA-cf87-4h6x-phh6. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-41875 since 09/30/2022. There are known technical details, but no exploit is available.

Upgrading to version 0.10.2 eliminates this vulnerability.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.0
VulDB Meta Temp Score: 8.9

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

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 10.0
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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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: Optica 0.10.2

Timelineinfo

09/30/2022 🔍
11/24/2022 +55 days 🔍
11/24/2022 +0 days 🔍
12/22/2022 +28 days 🔍

Sourcesinfo

Advisory: GHSA-cf87-4h6x-phh6
Status: Confirmed

CVE: CVE-2022-41875 (🔍)
GCVE (CVE): GCVE-0-2022-41875
GCVE (VulDB): GCVE-100-214296

Entryinfo

Created: 11/24/2022 08:30
Updated: 12/22/2022 17:54
Changes: 11/24/2022 08:30 (50), 12/22/2022 17:54 (11)
Complete: 🔍
Cache ID: 216::103

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