jgraph drawio up to 18.0.4 WellKnownServlet path traversal

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in jgraph drawio up to 18.0.4. This issue affects some unknown processing of the component WellKnownServlet. This manipulation causes path traversal. This vulnerability is tracked as CVE-2022-1721. 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 jgraph drawio up to 18.0.4. Affected by this vulnerability is some unknown processing of the component WellKnownServlet. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality.

The weakness was disclosed 05/17/2022. The advisory is shared at huntr.dev. This vulnerability is known as CVE-2022-1721 since 05/15/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading to version 18.0.5 eliminates this vulnerability. Applying the patch 01ccb271d34258872b859c0fc1d253cc81341917 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

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (huntr.dev): 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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: drawio 18.0.5
Patch: 01ccb271d34258872b859c0fc1d253cc81341917

Timelineinfo

05/15/2022 🔍
05/17/2022 +2 days 🔍
05/17/2022 +0 days 🔍
05/18/2022 +1 days 🔍

Sourcesinfo

Product: github.com

Advisory: 01ccb271d34258872b859c0fc1d253cc81341917
Status: Confirmed

CVE: CVE-2022-1721 (🔍)
GCVE (CVE): GCVE-0-2022-1721
GCVE (VulDB): GCVE-100-200017

Entryinfo

Created: 05/17/2022 08:06
Updated: 05/18/2022 16:41
Changes: 05/17/2022 08:06 (51), 05/18/2022 16:41 (2)
Complete: 🔍
Cache ID: 216::103

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