CISA manage.get.gov insecure portfolio administrative privileges
Summary
| CVE | CVE-2026-43510 |
|---|---|
| State | PUBLISHED |
| Assigner | cisa-cg |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-05-07 20:16:44 UTC |
| Updated | 2026-06-25 17:16:39 UTC |
| Description | manage.get.gov is the .gov TLD registrar maintained by CISA. manage.get.gov allows an organization administrator to assign domain manager privileges for domains not already in another organization. Fixed in 1.176.0 on or around 2026-04-30. |
Risk And Classification
Primary CVSS: v4.0 5.1 MEDIUM from 9119a7d8-5eab-497f-8521-727c672e3725
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS: 0.003980000 probability, percentile 0.316450000 (date 2026-06-29)
Problem Types: CWE-266 | CWE-266 CWE-266 Incorrect Privilege Assignment
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | 9119a7d8-5eab-497f-8521-727c672e3725 | Secondary | 5.1 | MEDIUM | CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H/E:X/C... |
| 4.0 | CNA | DECLARED | 5.1 | MEDIUM | CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H |
| 3.1 | 9119a7d8-5eab-497f-8521-727c672e3725 | Secondary | 5.9 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H |
| 3.1 | CNA | DECLARED | 5.9 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H |
CVSS v4.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowAttack Requirements
PresentPrivileges Required
HighUser Interaction
NoneConfidentiality
NoneIntegrity
LowAvailability
LowSub Conf.
NoneSub Integrity
HighSub Availability
HighCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
HighUser Interaction
NoneScope
UnchangedConfidentiality
NoneIntegrity
HighAvailability
HighCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | CISA | Manage.get.gov | affected 1.92.0 1.176.0 custom | Not specified |
| CNA | CISA | Manage.get.gov | unaffected 1.176.0 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.cve.org/CVERecord | 9119a7d8-5eab-497f-8521-727c672e3725 | www.cve.org | |
| www.first.org/cvss/calculator/4.0 | 9119a7d8-5eab-497f-8521-727c672e3725 | www.first.org | |
| github.com/cisagov/manage.get.gov/pull/4900 | 9119a7d8-5eab-497f-8521-727c672e3725 | github.com | |
| github.com/cisagov/manage.get.gov/releases/tag/v1.176.0 | 9119a7d8-5eab-497f-8521-727c672e3725 | github.com | |
| github.com/cisagov/manage.get.gov/issues/4858 | 9119a7d8-5eab-497f-8521-727c672e3725 | github.com | |
| raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-121-01.json | 9119a7d8-5eab-497f-8521-727c672e3725 | raw.githubusercontent.com | |
| github.com/cisagov/manage.get.gov/security/advisories/GHSA-6wrg-x3j6-x464 | 9119a7d8-5eab-497f-8521-727c672e3725 | github.com | |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: bn-omran (@scofaild23) (en)
There are currently no legacy QID mappings associated with this CVE.