SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-15041

Go before 1.8.4 and 1.9.x before 1.9.1 allows "go get" remote command execution.

CRITICAL 9.8EPSS 9.30%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (9.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Go before 1.8.4 and 1.9.x before 1.9.1 allows "go get" remote command execution. Using custom domains, it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but example.com/pkg1/pkg2 points to a Git repository. If the Subversion repository includes a Git checkout in its pkg2 directory and some other work is done to ensure the proper ordering of operations, "go get" can be tricked into reusing this Git checkout for the fetch of code from pkg2. If the Subversion repository's Git checkout has malicious commands in .git/hooks/, they will execute on the system running "go get."

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
9.30% probability · 95th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
golang/go · debian/debian linux · redhat/developer tools · redhat/enterprise linux eus · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux tus
Source
cve@mitre.org
EPSS trend
0%5%10%27 October 2026: 9.30%27 October 202627 October 2026

EPSS 9.3% since 27 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.