Medium severity · published Aug 20, 2023
CVE-2023-4451
Cross-site Scripting (XSS) - Reflected in cockpit-hq/cockpit
6.1
CVSS
2.5%
EPSS
No
On KEV
Description
Cross-site Scripting (XSS) - Reflected in GitHub repository cockpit-hq/cockpit prior to 2.6.4.
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)2.5% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
cockpit-hq/cockpit · cockpit-hq
before 2.6.4 · source: vendor
CO
Cockpit · Agentejo
through 2.6.3 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4451
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4451
Patch
https://github.com/cockpit-hq/cockpit/commit/30609466c817e39f9de1871559603e93cd4d0d0c
Exploit
https://huntr.dev/bounties/4e111c3e-6cf3-4b4c-b3c1-a540bf30f8fa
github.com
https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2023-4451.md
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