Improper Permission Management in SSH Session Handling
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Canonical | authd | unaffected |
|
No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-18385 | A flaw was found in the temporary user record that authd uses in the pre-auth NSS. As a result, a user login for the first time will be considered to be part of the root group in the context of that SSH session. |
Github GHSA |
GHSA-g8qw-mgjx-rwjr | New authd users logging in via SSH are members of the root group |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.315% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Canonical
Canonical authd |
|
| CPEs | cpe:2.3:a:canonical:authd:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Canonical
Canonical authd |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-269 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in the temporary user record that authd uses in the pre-auth NSS. As a result, a user login for the first time will be considered to be part of the root group in the context of that SSH session. | |
| Title | Improper Permission Management in SSH Session Handling | |
| References |
| |
| Metrics |
cvssV3_1
|