Manager-io/Manager allows unauthenticated full read server-side request forgery in "proxy" endpoint
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
Manager-io/Manager is accounting software. A critical unauthenticated full read Server-Side Request Forgery (SSRF) vulnerability has been identified in the proxy handler component of both manager Desktop and Server edition versions up to and including 25.7.18.2519. This vulnerability allows an unauthenticated attacker to bypass network isolation and access restrictions, potentially enabling access to internal services, cloud metadata endpoints, and exfiltration of sensitive data from isolated network segments. This vulnerability is fixed in version 25.7.21.2525.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Manager-io | Manager | before 25.7.21.2525 | 25.7.21.2525 | Patch available | CNA |
- Manager VendorManager-io Affected before 25.7.21.2525 Fixed in 25.7.21.2525 Patch available CNA
Remediation
- Fix · CNA Manager (Manager-io) Fixed in 25.7.21.2525
Timeline
- 2026-10-02 Threatist record created from CVE-2025-54122
More Manager-io vulnerabilities
- TI-2025-39623 Manager-io/Manager: Complete Bypass of SSRF Protection via Time-of-Check Time-of-Use (TOCTOU) CVSS 3.1CRITICAL 10.0
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences