CVE-2025-10035

critical

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.

References

https://cyberscoop.com/fortra-goanywhere-vulnerability-exploitation/

https://www.databreachtoday.com/fortra-confirms-unauthorized-activity-hit-goanywhere-mft-a-29701

https://thehackernews.com/2025/10/from-detection-to-patch-fortra-reveals.html

https://www.hipaajournal.com/critical-goanywhere-vulnerability-medusa-ransomware/

https://www.securityweek.com/fortra-goanywhere-mft-zero-day-exploited-in-ransomware-attacks/

https://www.infosecurity-magazine.com/news/microsoft-critical-goanywhere/

https://www.databreachtoday.com/medusa-ransomware-affiliates-tied-to-fortra-goanywhere-hacks-a-29665

https://www.darkreading.com/vulnerabilities-threats/medusa-ransomware-exploit-fortra-goanywhere-flaw

https://thehackernews.com/2025/10/microsoft-links-storm-1175-to.html

https://securityaffairs.com/183075/hacking/goanywhere-mft-zero-day-used-by-storm-1175-in-medusa-ransomware-campaigns.html

https://hackread.com/medusa-ransomware-goanywhere-mft-flaw-microsoft/

https://cyberscoop.com/microsoft-goanywhere-ransomware-storm-1175/

https://www.microsoft.com/en-us/security/blog/2025/10/06/investigating-active-exploitation-of-cve-2025-10035-goanywhere-managed-file-transfer-vulnerability/

https://www.bleepingcomputer.com/news/security/microsoft-critical-goanywhere-bug-exploited-in-ransomware-attacks/

https://therecord.media/medusa-ransomware-exploited-file-transfer

https://www.securityweek.com/organizations-warned-of-exploited-sudo-vulnerability/

https://therecord.media/cisa-orders-federal-gov-patch-fortra-bug

https://www.cisa.gov/news-events/alerts/2025/09/29/cisa-adds-five-known-exploited-vulnerabilities-catalog

https://thehackernews.com/2025/09/cisa-sounds-alarm-on-critical-sudo-flaw.html

https://www.theregister.com/2025/09/26/an_apts_playground_goanywhere_perfect10/

https://www.securityweek.com/recent-fortra-goanywhere-mft-vulnerability-exploited-as-zero-day/

https://www.helpnetsecurity.com/2025/09/26/fortra-goanywhere-zero-day-cve-2025-10035/

https://www.bleepingcomputer.com/news/security/maximum-severity-goanywhere-mft-flaw-exploited-as-zero-day/

https://thehackernews.com/2025/09/fortra-goanywhere-cvss-10-flaw.html

https://securityaffairs.com/182647/hacking/hackers-exploit-fortra-goanywhere-flaw-before-public-alert.html

https://cyberscoop.com/goanywhere-vulnerability-active-exploitation-september-2025/

https://labs.watchtowr.com/it-is-bad-exploitation-of-fortra-goanywhere-mft-cve-2025-10035-part-2/

Details

Source: Mitre, NVD

Published: 2025-09-18

Updated: 2025-10-24

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.46912

Vulnerability Watch

Tenable Research has classified this CVE under the following Vulnerability Watch classification, which includes active and historical (inactive) classifications. You can learn more about these classifications on our blog.

Vulnerability of Interest