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Vulnerability Details :

CVE-2022-43449

Summary
Assigner-OpenHarmony
Assigner Org ID-0cf5dd6e-1214-4398-a481-30441e48fafd
Published At-03 Nov, 2022 | 19:15
Updated At-02 May, 2025 | 18:49
Rejected At-
Credits

Arbitrary file read via download_server.

OpenHarmony-v3.1.2 and prior versions had an Arbitrary file read vulnerability via download_server. Local attackers can install an malicious application on the device and reveal any file from the filesystem that is accessible to download_server service which run with UID 1000.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:OpenHarmony
Assigner Org ID:0cf5dd6e-1214-4398-a481-30441e48fafd
Published At:03 Nov, 2022 | 19:15
Updated At:02 May, 2025 | 18:49
Rejected At:
▼CVE Numbering Authority (CNA)
Arbitrary file read via download_server.

OpenHarmony-v3.1.2 and prior versions had an Arbitrary file read vulnerability via download_server. Local attackers can install an malicious application on the device and reveal any file from the filesystem that is accessible to download_server service which run with UID 1000.

Affected Products
Vendor
OpenHarmony (OpenAtom Foundation)OpenHarmony
Product
OpenHarmony
Versions
Affected
  • 3.1.0
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20 Improper Input Validation
Type: CWE
CWE ID: CWE-20
Description: CWE-20 Improper Input Validation
Metrics
VersionBase scoreBase severityVector
3.16.2MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Version: 3.1
Base score: 6.2
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-72CAPEC-72 URL Encoding
CAPEC ID: CAPEC-72
Description: CAPEC-72 URL Encoding
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md
patch
vendor-advisory
Hyperlink: https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md
Resource:
patch
vendor-advisory
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md
patch
vendor-advisory
x_transferred
Hyperlink: https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md
Resource:
patch
vendor-advisory
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:scy@openharmony.io
Published At:03 Nov, 2022 | 20:15
Updated At:07 Nov, 2022 | 02:18

OpenHarmony-v3.1.2 and prior versions had an Arbitrary file read vulnerability via download_server. Local attackers can install an malicious application on the device and reveal any file from the filesystem that is accessible to download_server service which run with UID 1000.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Secondary3.16.2MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Type: Primary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 6.2
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CPE Matches
OpenHarmony (OpenAtom Foundation)
openharmony
>>openharmony>>Versions from 3.1(inclusive) to 3.1.2(inclusive)
cpe:2.3:a:openharmony:openharmony:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-552Primarynvd@nist.gov
CWE-20Secondaryscy@openharmony.io
CWE ID: CWE-552
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-20
Type: Secondary
Source: scy@openharmony.io
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.mdscy@openharmony.io
Third Party Advisory
Hyperlink: https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md
Source: scy@openharmony.io
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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