CVE-2018-1000833

Zoneminder vulnerability

CVSS

9.8

EPSS

3.2%

EPSS pct

87th

Exploited

No known

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.

Affected vendor

Zoneminder

Affected product

Zoneminder

CVSS vector

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

Weakness type (CWE)

CWE-502 — Deserialization of Untrusted Data

Published

2018-12-20

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 3.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 87% of all scored CVEs.

Check your external exposure to CVE-2018-1000833

Confirm whether Zoneminder Zoneminder is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2018-1000833.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2018-1000833

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2018-1000833 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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