Apache DolphinScheduler up to 2.0.5 Log Server path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Apache DolphinScheduler up to 2.0.5. This affects an unknown part of the component Log Server. Executing a manipulation can lead to path traversal. The identification of this vulnerability is CVE-2022-26884. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Apache DolphinScheduler up to 2.0.5 (Social Network Software). It has been declared as problematic. This vulnerability affects an unknown code block of the component Log Server. 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. CVE summarizes:

Users can read any files by log server, Apache DolphinScheduler users should upgrade to version 2.0.6 or higher.

The weakness was shared 10/28/2022. The advisory is available at lists.apache.org. This vulnerability was named CVE-2022-26884 since 03/11/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

Upgrading to version 2.0.6 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.9

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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: DolphinScheduler 2.0.6

Timelineinfo

03/11/2022 🔍
10/28/2022 +230 days 🔍
10/28/2022 +0 days 🔍
05/08/2025 +922 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Confirmed

CVE: CVE-2022-26884 (🔍)
GCVE (CVE): GCVE-0-2022-26884
GCVE (VulDB): GCVE-100-212434

Entryinfo

Created: 10/28/2022 16:41
Updated: 05/08/2025 01:48
Changes: 10/28/2022 16:41 (41), 11/26/2022 10:04 (12), 05/08/2025 01:48 (15)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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