CVE-2021-33525

Eyesofnetwork vulnerability

CVSS

8.8

EPSS

7.7%

EPSS pct

94th

Exploited

No known

EyesOfNetwork eonweb through 5.3-11 allows Remote Command Execution (by authenticated users) via shell metacharacters in the nagios_path parameter to lilac/export.php, as demonstrated by %26%26+curl to insert an "&& curl" substring for the shell.

Affected vendor

Eyesofnetwork

Affected product

Eyesofnetwork

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness type (CWE)

CWE-78 — OS Command Injection

Published

2021-05-24

Risk analysis

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

Its EPSS score of 7.7% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2021-33525

Confirm whether Eyesofnetwork Eyesofnetwork is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2021-33525.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2021-33525

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2021-33525 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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