Certifi 2022.12.07 Root Certificate data authenticity

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Certifi 2022.12.07. This vulnerability affects unknown code of the component Root Certificate Handler. Performing a manipulation results in data authenticity. This vulnerability is reported as CVE-2022-23491. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Certifi 2022.12.07. It has been classified as problematic. This affects an unknown functionality of the component Root Certificate Handler. The manipulation with an unknown input leads to a data authenticity vulnerability. CWE is classifying the issue as CWE-345. The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. This is going to have an impact on integrity. The summary by CVE is:

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion.

The weakness was disclosed 12/08/2022 as GHSA-43fp-rhv2-5gv8. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2022-23491 since 01/19/2022. Neither technical details nor an exploit are publicly available.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 2.2
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 6.8
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Data authenticity
CWE: CWE-345
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/19/2022 🔍
12/08/2022 +323 days 🔍
12/08/2022 +0 days 🔍
02/12/2025 +797 days 🔍

Sourcesinfo

Advisory: GHSA-43fp-rhv2-5gv8
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-23491 (🔍)
GCVE (CVE): GCVE-0-2022-23491
GCVE (VulDB): GCVE-100-215097

Entryinfo

Created: 12/08/2022 07:44
Updated: 02/12/2025 19:26
Changes: 12/08/2022 07:44 (48), 01/01/2023 11:00 (11), 02/12/2025 19:26 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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