Phoenix Contact: FL MGUARD XSS through web-based management and REST API
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PHOENIX CONTACT | FL MGUARD | affected |
|
Configuration 1 [-]
| AND |
|
Configuration 2 [-]
| AND |
|
No data.
No data available yet.
Vendor Solution
PHOENIX CONTACT recomments to upgrade to firmware version 1.5.1 (or any later version).
Vendor Workaround
If an untrusted user may have exploited the vulnerability, it is recommended to revoke access for that user, and to re-upload the certificates on the Basic settings > LDAP and Logs > Remote logging pages through the REST API (i.e., without viewing these pages in the web-based management).
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-21232 | In Phoenix Contact FL MGUARD 1102 and 1105 in Versions 1.4.0, 1.4.1 and 1.5.0 a user with high privileges can inject HTML code (XSS) through web-based management or the REST API with a manipulated certificate file. |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.292% probability within 30 days)
Key SSVC decision points have not yet been added.
| Link | Providers |
|---|---|
| https://cert.vde.com/en/advisories/VDE-2021-046/ |
|
No history.