Detections
Analytics
SCA: security update for @oneuptime/common (GHSA-r5v6-2599-9g3m)
critical Tenable Cloud Security Plugin ID 438558
Description
There are packages installed that are affected by a vulnerability referenced in the following CVE:- OneUptime is a solution for monitoring and managing online services. Prior to 10.0.21, a low‑privileged
user can bypass authorization and tenant isolation in OneUptime v10.0.20 and earlier by sending a forged
is-multi-tenant-query header together with a controlled projectid header. Because the server trusts this
client-supplied header, internal permission checks in BasePermission are skipped and tenant scoping is
disabled. This allows attackers to access project data belonging to other tenants, read sensitive User
fields via nested relations, leak plaintext resetPasswordToken, and reset the victim’s password and fully
take over the account. This results in cross‑tenant data exposure and full account takeover. This
vulnerability is fixed in 10.0.21. (CVE-2026-30956)
Solution
Update the @oneuptime/common library and its related packages to version 10.0.21 or later.See Also
Plugin Details
Severity: Critical
ID: 438558
Version: Revision 1.6
Type: Local
Family: SCA Checks
Published: 3/10/2026
Updated: 6/1/2026
Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Medium
Score: 5
Percentile: 94.39
Vendor
Vendor Severity: Critical
CVSS v2
Risk Factor: High
Base Score: 9
Temporal Score: 7
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2026-30956
CVSS v3
Risk Factor: Critical
Base Score: 9.9
Temporal Score: 8.9
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 3/10/2026
Vulnerability Publication Date: 3/10/2026
Reference Information
CVE: CVE-2026-30956