Medium severity · published Sep 11, 2023
CVE-2023-41609
An open redirect vulnerability in the sanitize_url() parameter of CouchCMS v2.3 allows attackers to redirect a victim user to an arbitrary web site via a crafted URL
6.1
CVSS
0.4%
EPSS
No
On KEV
Description
An open redirect vulnerability in the sanitize_url() parameter of CouchCMS v2.3 allows attackers to redirect a victim user to an arbitrary web site via a crafted URL.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Couchcms · Couchcms
2.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-41609
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-41609
Exploit
https://github.com/CouchCMS/CouchCMS/issues/190
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