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CVE-2021-37391

Published: Aug 10, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-79
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
2.1%
Top 20.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

A user without privileges in Chamilo LMS 1.11.14 can send an invitation message to another user, e.g., the administrator, through main/social/search.php, main/inc/lib/social.lib.php and steal cookies or execute arbitrary code on the administration side via a stored XSS vulnerability via social network the send invitation feature.

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

chamilo lmschamilo
On-premWeb App
Enterprise Software / itsm-monitoring
Chamilo LMSChamilo community members and professional partners
On-prem
Enterprise Software / collaboration-groupware
n/an/a
chamilooss-projectEnterprise Softwareaka chamilo-lms
chamilo community members and professional partnersoss-projectEnterprise Softwareaka chamilo lms, chamilo

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source 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://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chamilo-lms-1.11.14-xss-vulnerabilities
gitbook.seguranca-informatica.pt
https://github.com/chamilo/chamilo-lms/commit/de43a77049771cce08ea7234c5c1510b5af65bc8
github.com
https://nvd.nist.gov/vuln/detail/CVE-2021-37391
nvd.nist.gov
and 1 more references View all →

Timeline

Published
Aug 10, 2021
Last Updated
Nov 21, 2024

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