Networkmanager-sstp: networkmanager-sstp: local privilege escalation to root via shell injection in vpn profile fields
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| GNOME | NetworkManager-sstp | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Gnome | Network Manager Sstp |
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Vendor Workaround
The vulnerability requires a local unprivileged user to activate a malicious VPN connection. If the NetworkManager-sstp package is not required, removing it will eliminate the attack vector. To remove the `NetworkManager-sstp` package: `sudo dnf remove NetworkManager-sstp` This action may impact functionality that relies on SSTP VPN connections.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.100% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gnome
Gnome network Manager Sstp |
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| Vendors & Products |
Gnome
Gnome network Manager Sstp |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in NetworkManager-sstp, the SSTP VPN plugin for NetworkManager. A local unprivileged user can exploit this vulnerability by embedding special characters, known as shell metacharacters, into VPN connection profile fields such as CA certificate or proxy settings. These unescaped characters are then processed by the `pppd` daemon, which runs with root privileges, allowing the attacker to execute arbitrary commands with elevated permissions when a malicious VPN connection is activated. | |
| Title | Networkmanager-sstp: networkmanager-sstp: local privilege escalation to root via shell injection in vpn profile fields | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV3_1
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