Asciidoctor-include-ext up to 0.3.x AsciiDoc Markup os command injection

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Asciidoctor-include-ext up to 0.3.x. This affects an unknown function of the component AsciiDoc Markup Handler. This manipulation causes os command injection. This vulnerability is tracked as CVE-2022-24803. The attack is possible to be carried out remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Asciidoctor-include-ext up to 0.3.x. Affected by this vulnerability is some unknown processing of the component AsciiDoc Markup Handler. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 04/01/2022 as GHSA-v222-6mr4-qj29. The advisory is shared at github.com. This vulnerability is known as CVE-2022-24803 since 02/10/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

Upgrading to version 0.4.0 eliminates this vulnerability. Applying the patch c7ea001a597c7033575342c51483dab7b87ae155 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 8.5

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

CNA Base Score: 10.0
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: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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: Asciidoctor-include-ext 0.4.0
Patch: c7ea001a597c7033575342c51483dab7b87ae155

Timelineinfo

02/10/2022 🔍
04/01/2022 +49 days 🔍
04/01/2022 +0 days 🔍
04/02/2022 +1 days 🔍

Sourcesinfo

Advisory: GHSA-v222-6mr4-qj29
Status: Confirmed

CVE: CVE-2022-24803 (🔍)
GCVE (CVE): GCVE-0-2022-24803
GCVE (VulDB): GCVE-100-196237

Entryinfo

Created: 04/01/2022 08:13
Updated: 04/02/2022 15:47
Changes: 04/01/2022 08:13 (51), 04/02/2022 15:47 (1)
Complete: 🔍
Cache ID: 216::103

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