Vulnerability Report

CVE-2022-45544

RCE

Title: Schlix Cms RCE

RCE

Proof Of Concept

PoC Available for CVE-2022-45544

CWE Category CWE-863
Published Date Feb 07, 2023
Modified Date Nov 21, 2024
Exploit Status Available
Score 8.8 CVSS v3.1
Exploit Probability (EPSS)
1.32%

Vulnerability Summary

CVE-2022-45544: Insecure Permission vulnerability in Schlix Web Inc SCHLIX CMS 2.2.7-2 allows attacker to upload arbitrary files and execute arbitrary code via the tristao parameter. NOTE: this is disputed by the vendor because an admin is intentionally allowed to upload new executable PHP code, such as a theme that was obtained from a trusted source or was developed for their own website. Only an admin can upload such code, not someone else in an "attacker" role.

Impacted Vendors

P
patronet 1
S
schlix 1

Reference Links

https://blog.tristaomarinho.com/schlix-cms-2-2-7-2-arbitrary-file-upload/ https://github.com/tristao-marinho/CVE-2022-45544/blob/main/README.md https://www.schlix.com/ https://www.schlix.com/downloads/schlix-cms/schlix-cms-v2.2.7-2.zip https://blog.tristaomarinho.com/schlix-cms-2-2-7-2-arbitrary-file-upload/ https://github.com/tristao-marinho/CVE-2022-45544/blob/main/README.md https://www.schlix.com/ https://www.schlix.com/downloads/schlix-cms/schlix-cms-v2.2.7-2.zip
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-45544 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/tristao-io/CVE-2022-45544
View Code
MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.