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CVE-2022-23049

Published: Feb 9, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-79
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
3.0%
Top 14.4%
CISA KEV
Not in KEV
Exploits
3 Known
Remediation
Patch Available

Description

Exponent CMS 2.6.0patch2 allows an authenticated user to inject persistent JavaScript code on the "User-Agent" header when logging in. When an administrator user visits the "User Sessions" tab, the JavaScript will be triggered allowing an attacker to compromise the administrator session.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

exponent cmsexponentcms
On-premWeb App
Web & CMS Plugins / cms-core
Exponent CMSn/a
exponentcmsoss-projectWeb & CMS Pluginsaka exponent cms, exponentcms

Attack Graph

Products CVE Techniques Tactics

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Exploitability

3 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://exponentcms.lighthouseapp.com/projects/61783/tickets/1461
exponentcms.lighthouseapp.com
https://fluidattacks.com/advisories/cobain/
fluidattacks.com
https://github.com/exponentcms/exponent-cms/issues/1546
github.com

Timeline

Published
Feb 9, 2022
Last Updated
Nov 21, 2024

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