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MitreCVE-2018-17886

HistoryOct 02, 2018 - 6:29 p.m.

CVE-2018-17886

2018-10-0218:29:02

CWE-79

mitre

web.nvd.nist.gov

cve-2018-17886

jeesns

xss

filter bypass

nvd

security vulnerability

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

24.4%

JSON

An issue was discovered in JEESNS 1.3. The XSS filter in com.lxinet.jeesns.core.utils.XssHttpServletRequestWrapper.java could be bypassed, as demonstrated by a <svg/onLoad=confirm substring. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-12429.

Affected configurations

Nvd

Node

jeesnsjeesnsMatch1.3

VendorProductVersionCPE
jeesnsjeesns1.3cpe:2.3:a:jeesns:jeesns:1.3:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
jeesns	jeesns	1.3	cpe:2.3:a:jeesns:jeesns:1.3:::::::*

References

github.com/Jayl1n/CVE/blob/master/jeesns/jeesns-1.3-xss-filter-bypass.md

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

24.4%

JSON

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