CVE-2025-10035
Deserialization Vulnerability in GoAnywhere MFT's License Servlet
CVE-2025-10035 is a critical vulnerability (CVSS 10.0) in Fortra Goanywhere Mft, published September 18, 2025. CISA lists it as known to be exploited, since September 29, 2025. EUVD reports exploitation since September 29, 2025. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 99.8%, the 99th percentile. No source names a fixed version.
- Severity
- 10.0 CriticalCVSS 3.1, CVE List
- Exploit chance
- 99.8%EPSS, 99th percentile
- Exploitation
- ExploitedCISA KEV,
- Fixed in
- No fix listedNo source names one
Description
A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | rxerium/CVE-2025-10035 | 2025-09-20 |
| PoC in GitHub | ThemeHackers/CVE-2025-10035 | 2025-09-21 |
| PoC in GitHub | orange0Mint/CVE-2025-10035_GoAnywhere | 2025-09-27 |
| PoC in GitHub | dkchaiv/CVE-2025-10035 | 2026-10-28 |
| Nuclei | GoAnywhere - Authentication Bypass |
What each source reports
CVE List Score used
Deserialization Vulnerability in GoAnywhere MFT's License Servlet
A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.
- Record
CVE-2025-10035- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-77, CWE-502
- Updated
- 2026-11-02
EUVDEUVD-2025-30225
A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.
- Record
EUVD-2025-30225- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-fcfw-g3g2-2588
A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor...
A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.
- Record
GHSA-fcfw-g3g2-2588- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-02
CISA KEVNo score
Fortra GoAnywhere MFT Deserialization of Untrusted Data Vulnerability
Fortra GoAnywhere MFT contains a deserialization of untrusted data vulnerability allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.
- Record
CVE-2025-10035- Weakness
- CWE-502, CWE-77
- Updated
- 2026-11-02
NVD
A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.
- Record
CVE-2025-10035- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77, CWE-502
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| exploits | PoC in GitHub | |
| exploitation, exploits | ||
| first indexed | CVE List, EUVD, GitHub Advisories, CISA KEV, Nuclei, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.