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MitreCVE-2021-30048

HistoryApr 29, 2021 - 5:15 p.m.

CVE-2021-30048

2021-04-2917:15:09

CWE-22

mitre

web.nvd.nist.gov

cve-2021-30048

directory traversal

novel-plus

filecontroller

java

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

AI Score

5.2

Confidence

High

EPSS

0.033

Percentile

91.5%

JSON

Directory Traversal in the fileDownload function in com/java2nb/common/controller/FileController.java in Novel-plus (小说精品屋-plus) 3.5.1 allows attackers to read arbitrary files via the filePath parameter.

Affected configurations

Nvd

Node

novel_boutique_house-plus_projectnovel_boutique_house-plusMatch3.5.1

VendorProductVersionCPE
novel_boutique_house-plus_projectnovel_boutique_house-plus3.5.1cpe:2.3:a:novel_boutique_house-plus_project:novel_boutique_house-plus:3.5.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
novel_boutique_house-plus_project	novel_boutique_house-plus	3.5.1	cpe:2.3:a:novel_boutique_house-plus_project:novel_boutique_house-plus:3.5.1:::::::*

References

github.com/201206030/novel-plus/issues/39

www.exploit-db.com/exploits/49724

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

AI Score

5.2

Confidence

High

EPSS

0.033

Percentile

91.5%

JSON

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