CVE-2018-11157
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 15 of...
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 15 of 46).
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- 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 15 of 46).
- Record
CVE-2018-11157- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/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 15 of 46).
- Record
CVE-2018-11157- Updated
- 2026-11-02
EUVDEUVD-2018-3199 No score
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 15 of 46).
- Record
EUVD-2018-3199- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m2g7-jpr3-pg3w
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 15 of...
Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 15 of 46).
- Record
GHSA-m2g7-jpr3-pg3w- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/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-2018-11157 is a high vulnerability (CVSS 8.8) 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 4.38%, the 91st percentile. No source names a fixed version.