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CVE-2018-18652· NVD / CVE Program· CNA mitre

A remote command execution vulnerability in Veritas NetBackup Appliance before 3.1.2 allows authenticated administrators to execute arbitrar

A remote command execution vulnerability in Veritas NetBackup Appliance before 3.1.2 allows authenticated administrators to execute arbitrary commands as root. This issue was caused by insufficient filtering of user provided input.

HighCVSS 7.2 · v3.0—No exploit No fix recorded
Published
Oct 25, 2018
Updated
Jun 16, 2026
EPSS
4.1% · 90th percentile
CWE
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Report tools

JSON

Action score

29

Monitor

Low priority for now.

CVSS
28 / 40 · 7.2 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 4.1%

Affected systems

VendorProduct
veritasnetbackup appliance

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • veritas netbackup appliancebefore 3.1.2

Other highest-scoring records for the same primary product.

  • CVE-2017-8859In Veritas NetBackup Appliance 3.0 and earlier, unauthenticated users can execute arbitrary commands as root.
    40Plan
  • CVE-2015-6552The management-services protocol implementation in Veritas NetBackup 7.x through 7.5.0.7, 7.6.0.x through 7.6.0.4, 7.6.1.x through 7.6.1.2,
    40Plan
  • CVE-2015-6550bpcd in Veritas NetBackup 7.x through 7.5.0.7, 7.6.0.x through 7.6.0.4, 7.6.1.x through 7.6.1.2, and 7.7.x before 7.7.2 and NetBackup Applia
    40Plan
  • CVE-2023-37237In Veritas NetBackup Appliance before 4.1.0.1 MR3, insecure permissions may allow an authenticated Admin to bypass shell restrictions and ex
    28Monitor
  • CVE-2019-9868An issue was discovered in the Web Console in Veritas NetBackup Appliance through 3.1.2.
    28Monitor
  • CVE-2019-9867An issue was discovered in the Web Console in Veritas NetBackup Appliance through 3.1.2.
    28Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

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Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • Administrator privileges are required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

—

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

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