Versa Concerto Actuator Authentication Bypass Information Leak
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Versa | Concerto | unknown |
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Configuration 1 [-]
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-16087 | The Versa Concerto SD-WAN orchestration platform is vulnerable to an authentication bypass in the Traefik reverse proxy configuration, allowing at attacker to access administrative endpoints. The internal Actuator endpoint can be leveraged for access to heap dumps and trace logs.This issue is known to affect Concerto from 12.1.2 through 12.2.0. Additional versions may be vulnerable. |
No CVSS v3.0
No CVSS v2
This CVE is in the KEV database since Jan. 22, 2026.
Exploit prediction score: 81.8% (81.780% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Versa-networks
Versa-networks concerto |
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| CPEs | cpe:2.3:a:versa-networks:concerto:*:*:*:*:*:*:*:* cpe:2.3:a:versa-networks:concerto:12.1.2:-:*:*:*:*:*:* cpe:2.3:a:versa-networks:concerto:12.2.0:*:*:*:*:*:*:* |
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| Vendors & Products |
Versa-networks
Versa-networks concerto |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
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| References |
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| Metrics |
ssvc
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kev
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Versa
Versa concerto |
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| CPEs | cpe:2.3:a:versa:concerto:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Versa
Versa concerto |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-287 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-288 |
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|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | The Versa Concerto SD-WAN orchestration platform is vulnerable to an authentication bypass in the Traefik reverse proxy configuration, allowing at attacker to access administrative endpoints. The internal Actuator endpoint can be leveraged for access to heap dumps and trace logs.This issue is known to affect Concerto from 12.1.2 through 12.2.0. Additional versions may be vulnerable. | |
| Title | Versa Concerto Actuator Authentication Bypass Information Leak | |
| Weaknesses | CWE-287 | |
| References |
| |
| Metrics |
cvssV4_0
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