High severity · published Mar 24, 2024
CVE-2024-29194
OneUptime Vulnerable to a Privilege Escalation via Local Storage Key Manipulation
8.3
CVSS
0.7%
EPSS
No
On KEV
Description
OneUptime is a solution for monitoring and managing online services. The vulnerability lies in the improper validation of client-side stored data within the web application. Specifically, the is_master_admin key, stored in the local storage of the browser, can be manipulated by an attacker. By changing this key from false to true, the application grants administrative privileges to the user, without proper server-side validation. This has been patched in 7.0.1815.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ON
oneuptime · OneUptime
< 7.0.1815 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-29194
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-29194
Patch
https://github.com/OneUptime/oneuptime/commit/14016d23d834038dd65d3a96cf71af04b556a32c
Exploit
https://github.com/OneUptime/oneuptime/security/advisories/GHSA-246p-xmg8-wmcq
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