CVE-2017-1000116
Mercurial is vulnerable to shell injection attack
9.8
CRITICAL
CVSS 3.1
EPSS 4.6%
Description
Mercurial prior to 4.3 did not adequately sanitize hostnames passed to ssh, leading to possible shell-injection attacks.
How to fix CVE-2017-1000116
To remediate CVE-2017-1000116, upgrade the affected package to a fixed version below.
- Alpine/mercurial—upgrade to 4.3.1-r0 or later
- Debian/mercurial—upgrade to 4.3.1-1 or later
- —upgrade to 4.3 or later
- —upgrade to 4.3 or later
Is CVE-2017-1000116 being exploited?
Low — EPSS is 4.6%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 4.3.1-r0
- from 0, < 4.3.1-1
- from 0, < 4.3
- from 0, < 4.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |