CVE-2025-47913 — HIGH (7.5)

Q: What is CVE-2025-47913?

CVE-2025-47913 is a vulnerability with a CVSS score of 7.5 (HIGH). SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.

Q: How severe is CVE-2025-47913?

CVE-2025-47913 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-47913?

Check the references section above for vendor advisories and patch information. Affected products include: Go Ssh.

Vulnerability Description

SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Go	Ssh	< 0.43.0

Related Weaknesses (CWE)

CWE-617

References

https://github.com/advisories/GHSA-56w8-48fp-6mgvThird Party Advisory
https://go.dev/cl/700295Patch
https://go.dev/issue/75178ExploitIssue Tracking
https://pkg.go.dev/vuln/GO-2025-4116Vendor Advisory

FAQ

What is CVE-2025-47913?

CVE-2025-47913 is a vulnerability with a CVSS score of 7.5 (HIGH). SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.

How severe is CVE-2025-47913?

CVE-2025-47913 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-47913?

Check the references section above for vendor advisories and patch information. Affected products include: Go Ssh.