CVE-2017-17384

ISPConfig 3.x before 3.1.9 allows remote authenticated users to obtain root access by creating a crafted cron job.

Published: 2017-12-07 Last update: 2026-05-13 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2017-17384 is rated Moderate Risk (60.9/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.49%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2017-17384

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.51% 1.49% +0.98%
2 2025-03-30 1.15% 0.51% -0.64%
3 2025-03-29 — 1.15% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2017-17384

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.8 3.0 HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]
9.0 2.0 HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.0 10.0 [email protected]

Weakness enumeration for CVE-2017-17384

Affected software / configurations for CVE-2017-17384

Vendor Product Version Raw CPE
ispconfig ispconfig 3.0.2 cpe:2.3:a:ispconfig:ispconfig:3.0.2:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.2.1 cpe:2.3:a:ispconfig:ispconfig:3.0.2.1:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.2.2 cpe:2.3:a:ispconfig:ispconfig:3.0.2.2:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.2.2 cpe:2.3:a:ispconfig:ispconfig:3.0.2.2:b1:*:*:*:*:*:*
ispconfig ispconfig 3.0.3 cpe:2.3:a:ispconfig:ispconfig:3.0.3:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.3 cpe:2.3:a:ispconfig:ispconfig:3.0.3:b1:*:*:*:*:*:*
ispconfig ispconfig 3.0.3 cpe:2.3:a:ispconfig:ispconfig:3.0.3:rc1:*:*:*:*:*:*
ispconfig ispconfig 3.0.3.1 cpe:2.3:a:ispconfig:ispconfig:3.0.3.1:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.3.1 cpe:2.3:a:ispconfig:ispconfig:3.0.3.1:rc1:*:*:*:*:*:*
ispconfig ispconfig 3.0.3.1 cpe:2.3:a:ispconfig:ispconfig:3.0.3.1:rc2:*:*:*:*:*:*
ispconfig ispconfig 3.0.3.2 cpe:2.3:a:ispconfig:ispconfig:3.0.3.2:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.3.2 cpe:2.3:a:ispconfig:ispconfig:3.0.3.2:rc1:*:*:*:*:*:*
ispconfig ispconfig 3.0.3.3 cpe:2.3:a:ispconfig:ispconfig:3.0.3.3:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.3.3 cpe:2.3:a:ispconfig:ispconfig:3.0.3.3:rc1:*:*:*:*:*:*
ispconfig ispconfig 3.0.4 cpe:2.3:a:ispconfig:ispconfig:3.0.4:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.4 cpe:2.3:a:ispconfig:ispconfig:3.0.4:b1:*:*:*:*:*:*
ispconfig ispconfig 3.0.4.1 cpe:2.3:a:ispconfig:ispconfig:3.0.4.1:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.4.1 cpe:2.3:a:ispconfig:ispconfig:3.0.4.1:rc1:*:*:*:*:*:*
ispconfig ispconfig 3.0.4.1 cpe:2.3:a:ispconfig:ispconfig:3.0.4.1:rc2:*:*:*:*:*:*
ispconfig ispconfig 3.0.4.2 cpe:2.3:a:ispconfig:ispconfig:3.0.4.2:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.4.3 cpe:2.3:a:ispconfig:ispconfig:3.0.4.3:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.4.6 cpe:2.3:a:ispconfig:ispconfig:3.0.4.6:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.4.6 cpe:2.3:a:ispconfig:ispconfig:3.0.4.6:rc1:*:*:*:*:*:*
ispconfig ispconfig 3.0.5 cpe:2.3:a:ispconfig:ispconfig:3.0.5:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.5 cpe:2.3:a:ispconfig:ispconfig:3.0.5:alpha1:*:*:*:*:*:*
ispconfig ispconfig 3.0.5 cpe:2.3:a:ispconfig:ispconfig:3.0.5:b1:*:*:*:*:*:*
ispconfig ispconfig 3.0.5 cpe:2.3:a:ispconfig:ispconfig:3.0.5:rc1:*:*:*:*:*:*
ispconfig ispconfig 3.0.5 cpe:2.3:a:ispconfig:ispconfig:3.0.5:rc2:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.1 cpe:2.3:a:ispconfig:ispconfig:3.0.5.1:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.2 cpe:2.3:a:ispconfig:ispconfig:3.0.5.2:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.3 cpe:2.3:a:ispconfig:ispconfig:3.0.5.3:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:*:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:b1:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:p1:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:p2:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:p3:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:p4:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:p5:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:p6:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:p7:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:p8:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:p9:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:rc1:*:*:*:*:*:*
ispconfig ispconfig 3.0.5.4 cpe:2.3:a:ispconfig:ispconfig:3.0.5.4:rc2:*:*:*:*:*:*
ispconfig ispconfig 3.1 cpe:2.3:a:ispconfig:ispconfig:3.1:*:*:*:*:*:*:*
ispconfig ispconfig 3.1.1 cpe:2.3:a:ispconfig:ispconfig:3.1.1:*:*:*:*:*:*:*
ispconfig ispconfig 3.1.1 cpe:2.3:a:ispconfig:ispconfig:3.1.1:p1:*:*:*:*:*:*
ispconfig ispconfig 3.1.2 cpe:2.3:a:ispconfig:ispconfig:3.1.2:*:*:*:*:*:*:*
ispconfig ispconfig 3.1.3 cpe:2.3:a:ispconfig:ispconfig:3.1.3:*:*:*:*:*:*:*
ispconfig ispconfig 3.1.4 cpe:2.3:a:ispconfig:ispconfig:3.1.4:*:*:*:*:*:*:*
ispconfig ispconfig 3.1.5 cpe:2.3:a:ispconfig:ispconfig:3.1.5:*:*:*:*:*:*:*
ispconfig ispconfig 3.1.6 cpe:2.3:a:ispconfig:ispconfig:3.1.6:*:*:*:*:*:*:*
ispconfig ispconfig 3.1.7 cpe:2.3:a:ispconfig:ispconfig:3.1.7:*:*:*:*:*:*:*
ispconfig ispconfig 3.1.7 cpe:2.3:a:ispconfig:ispconfig:3.1.7:p1:*:*:*:*:*:*
ispconfig ispconfig 3.1.8 cpe:2.3:a:ispconfig:ispconfig:3.1.8:*:*:*:*:*:*:*
ispconfig ispconfig 3.1.8 cpe:2.3:a:ispconfig:ispconfig:3.1.8:p1:*:*:*:*:*:*

References for CVE-2017-17384

cvelogic Threat Intelligence