Vulnerability CVE-2021-39497
Published: 2021-09-07

Description:
eyoucms 1.5.4 lacks sanitization of input data, allowing an attacker to inject a url to trigger blind SSRF via the saveRemote() function.

Type:

CWE-918

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Eyoucms -> Eyoucms 

 References:
https://github.com/eyoucms/eyoucms/releases/tag/v1.5.4
http://hptcybersec.com/ssrf_PoC.jpg
https://github.com/KietNA-HPT/CVE
Copyright 2024, cxsecurity.com

 

Back to Top