CVE-2018-11143
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 1 of...
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 1 of 46).
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 1 of 46).
- Record
CVE-2018-11143- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-78
- Updated
- 2026-11-02
CVE List No score
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 1 of 46).
- Record
CVE-2018-11143- Updated
- 2026-11-02
EUVDEUVD-2018-3185 No score
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 1 of 46).
- Record
EUVD-2018-3185- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-j7v8-75mr-h5qf
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 1 of...
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 1 of 46).
- Record
GHSA-j7v8-75mr-h5qf- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-11143 is a critical vulnerability (CVSS 9.8) in Quest Disk Backup, published June 1, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 36.1%, the 98th percentile. No source names a fixed version.