CVE-2017-12677

IdentityServer3 2.4.x, 2.5.x, and 2.6.x before 2.6.1 has XSS in an Angular expression on the authorize response page, which might allow remote attackers to obtain sensitive information about the IdentityServer authorization response.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/IdentityServer/IdentityServer3/releases/tag/2.6.1	Third Party Advisory
https://github.com/IdentityServer/IdentityServer3/releases/tag/2.6.1	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:identityserver:identityserver3:2.4.0:::::::*
	cpe:2.3:a:identityserver:identityserver3:2.5.0:::::::*
	cpe:2.3:a:identityserver:identityserver3:2.5.1:::::::*
	cpe:2.3:a:identityserver:identityserver3:2.5.2:::::::*
	cpe:2.3:a:identityserver:identityserver3:2.5.3:::::::*
	cpe:2.3:a:identityserver:identityserver3:2.6.0:::::::*

History

21 Nov 2024, 03:10

Type	Values Removed	Values Added
References	~~() https://github.com/IdentityServer/IdentityServer3/releases/tag/2.6.1 - Third Party Advisory~~	() https://github.com/IdentityServer/IdentityServer3/releases/tag/2.6.1 - Third Party Advisory

Information

Published : 2017-08-08 01:34

Updated : 2025-04-20 01:37

NVD link : CVE-2017-12677

Mitre link : CVE-2017-12677

CVE.ORG link : CVE-2017-12677

JSON object : View

Products Affected

identityserver

identityserver3

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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