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MitreCVE-2021-27930

HistoryJul 06, 2021 - 12:15 p.m.

CVE-2021-27930

2021-07-0612:15:18

CWE-79

mitre

web.nvd.nist.gov

cve-2021-27930

stored xss

irisnext edition 9.5.16

session grabbing

code execution

nvd

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

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

24.8%

JSON

Multiple stored XSS vulnerabilities in IrisNext Edition 9.5.16, which allows an authenticated (or compromised) user to inject malicious JavaScript in folder/file name within the application in order to grab other users’ sessions or execute malicious code in their browsers (1-click RCE).

Affected configurations

Nvd

Node

irislinkirisnextMatch9.5.16

VendorProductVersionCPE
irislinkirisnext9.5.16cpe:2.3:a:irislink:irisnext:9.5.16:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
irislink	irisnext	9.5.16	cpe:2.3:a:irislink:irisnext:9.5.16:::::::*

References

github.com/post-cyberlabs/CVE-Advisory/blob/main/CVE-2021-27930.pdf

varsnext.iriscorporate.com/history.html

Social References

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

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

24.8%

JSON

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