Medium severity · published Apr 27, 2023
CVE-2023-29489
An issue was discovered in cPanel before 11.109.9999.116
6.1
CVSS
65.5%
EPSS
No
On KEV
Description
An issue was discovered in cPanel before 11.109.9999.116. XSS can occur on the cpsrvd error page via an invalid webcall ID, aka SEC-669. The fixed versions are 11.109.9999.116, 11.108.0.13, 11.106.0.18, and 11.102.0.31.
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)65.5% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
Cpanel · Cpanel
before 11.102.0.31; 11.104.0 before 11.106.0.18; 11.108.0 before 11.108.0.13; 11.109.0 before 11.109.9999.116 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-29489
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-29489
Exploit
https://blog.assetnote.io/2023/04/26/xss-million-websites-cpanel/
Vendor Advisory
https://forums.cpanel.net/threads/cpanel-tsr-2023-0001-full-disclosure.708949/
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