Medium severity · published May 24, 2023
CVE-2022-42225
Jumpserver 2.10.0 <= version <= 2.26.0 contains multiple stored XSS vulnerabilities because of improper filtering of user input, which can execute any javascript under admin's…
5.4
CVSS
0.7%
EPSS
No
On KEV
Description
Jumpserver 2.10.0 <= version <= 2.26.0 contains multiple stored XSS vulnerabilities because of improper filtering of user input, which can execute any javascript under admin's permission.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Lina · Fit2cloud
2.10.0 through 2.26.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-42225
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-42225
Exploit
https://gist.github.com/bybit-sec/eb750c1d906c89e97092b29015472738
Exploit
https://github.com/jumpserver/lina/blob/v2.10.0/src/views/settings/SystemMessageSubscription/SelectDialog.vue#L43
Exploit
https://github.com/jumpserver/lina/blob/v2.11.0/src/layout/components/NavHeader/SiteMessages.vue#L40
Exploit
https://github.com/jumpserver/lina/blob/v2.26.0/src/views/tickets/components/Comments.vue#L16
Patch
https://github.com/jumpserver/lina/pull/2264