CVE-2018-1000833

CRITICAL

ZoneMinder version <= 1.32.2 contains a Other/Unknown vulnerability in User-controlled parameter that can result in Disclosure of confidential data, denial of service, SSRF, remote code execution.

Affects 1 product across 1 vendor.

CVSS 3.09.8
EPSS3.2%
Percentile88th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, impact contained to the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.
CWE Weakness Definitions
CWE-502: Deserialization of Untrusted Data

Software deserializes untrusted data without validation, allowing crafted objects to execute arbitrary code.

Related Attack Patterns (CAPEC)
CAPEC-586 Object Injection
via CWE-502

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2018. A critical vulnerability affects Zoneminder systems (CVE-2018-1000833). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-123242-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2018-1000833?
This vulnerability was disclosed in 2018. A critical vulnerability affects Zoneminder systems (CVE-2018-1000833). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2018-1000833?
CVE-2018-1000833 has CVSS 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS: 3.2%.
Is CVE-2018-1000833 actively exploited?
No confirmed active exploitation of CVE-2018-1000833 as of 2026-09-25.
How do I remediate CVE-2018-1000833?
Priority: MEDIUM.
What systems are affected by CVE-2018-1000833?
CVE-2018-1000833 affects Zoneminder Zoneminder.
Vulnerability Details
CVE IDCVE-2018-1000833
BSIDBS-2018-GLOBAL-123242-C BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published2018-12-20
Last Modified2026-06-17
ICS Relevance15%
Weakness (CWE)
Deserialization of Untrusted Data
SourceNVD
Official Description

ZoneMinder version <= 1.32.2 contains a Other/Unknown vulnerability in User-controlled parameter that can result in Disclosure of confidential data, denial of service, SSRF, remote code execution.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: ZoneMinder version <= 1.32.2 contains a Other/Unknown vulnerability in User-controlled parameter that can result in Disclosure of confidential data, denial of service, SSRF, remote code execution. CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Exploitation Likelihood: LOW

Affected Products
VendorProductAffected Versions
Zoneminder Zoneminder ≤ 1.32.2
Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2856 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Modelrule-based-v1
ConfidenceMEDIUM
Enriched At2026-05-24
SHA-512 Audit Hashda0269d6e6581d149b2ec6101015e408b1a8db848e838dc3927befcc4b7c049dc5053756e9de7c58fe7fc2c896b9307f4027f1deb8ff2f0879c8de8836357baf
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