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Vulnerability Scanning

Read Vulnerability Scan Results the Honest Way CVSS Exploit and Age

The scanner says 1,284 problems. Your boss asks if the office is about to be hacked. Both numbers and panic are useless — here is how to read a vulnerability list like someone who has to fix it, in the order an attacker would exploit it.

By Technical AnshuManageEngine Endpoint CentralFor IT Admins
Watch the full video — ManageEngine threat detection and patching, shown live on the console

Every first vulnerability scan produces the same shock: hundreds or thousands of findings, most of them red. The count is real but it is not a risk score. Buried in that list are maybe a dozen vulnerabilities that matter this week. ManageEngine Endpoint Central already captures the signals that separate them — CVSS score, exploit disclosure, vulnerability age and patch availability. This page teaches the honest reading order.

Same Scan, Four Findings — Very Different Risk (examples)
CVSS 9.8, no known exploit, patch availableFix this cycle
CVSS 7.5, exploit public, on user PCsFix now
CVSS 5.3, no exploit, 200 systemsBatch it
CVSS 9.1, end-of-life software, no patch existsDifferent problem
Example findings for illustration. Severity colour alone would fix these in the wrong order — the second row is the emergency.
1

Sort by Exploit First, Not by Score First

Attackers do not read CVSS tables; they use working exploit code. A vulnerability with public exploit code is being scanned for across the internet right now.

  1. In the vulnerability view, filter for findings where exploit code is disclosed/available
  2. Of those, look at which sit on machines that are internet-facing or used all day by staff
  3. These go to the top of your fix list even if a higher-CVSS item exists with no exploit
  4. Deploy their patches through the fastest safe route — test group briefly, then out

This is exactly why Endpoint Central's prioritisation includes exploit disclosure alongside CVSS. Use it; do not just sort the grid by the red number.

2

Use CVSS as the Second Filter, Read Properly

CVSS still matters — it measures how bad a successful exploit would be: remote code execution without any login is worse than a crash that needs a local account. But CVSS says nothing about whether anyone is exploiting it.

  1. Critical (9.0+) with a patch available: schedule inside the current cycle, do not let it age
  2. High (7.0–8.9): the bulk of your real work — clear these steadily every month
  3. Medium and low: batch them into the normal patch run; chasing them individually wastes the time the highs need
  4. Where two scores tie, pick the one on the system with the most sensitive data
3

Watch Age — Old Vulnerabilities Are an Indictment

A critical vulnerability that has been open for six months is not six months of bad luck. It means the process is broken: the patch failed, the machine never reboots, or nobody owns the list.

  1. Check the vulnerability age view — Endpoint Central shows how long findings have been open
  2. Anything critical and older than your patch cycle: find the reason, not just the patch
  3. Common causes: the machine is never online during deployment windows, the patch keeps failing, or the system was excluded from scope by mistake
  4. Fix the cause, or that same row reappears in every report you ever send
4

Separate 'No Patch Exists' From the Patching Queue

Some rows will never be closed by patching: zero-days before a fix ships, and end-of-life software that will never be patched again. Leaving them in the patch queue hides them.

  1. Zero-day with no patch: use the mitigation scripts/configurations from the Zero-day Vulnerabilities view and note the exposure window
  2. End-of-life software: it leaves the patch queue and enters a replace-or-isolate decision with a date on it
  3. Keep both lists short, named and owned — 'accepted risk' without a name and a date is just an unpatched hole
Honest line for your report: 'We have 1,284 findings' and 'we are secure' are both meaningless sentences. The sentences that matter are: 'Exploited vulnerabilities open on user machines: 3, oldest 6 days, fixes deploying Thursday.' Report that instead.

Watch the Complete Process in the Video

Threat detection, vulnerability scanning and patch deployment in ManageEngine — every step shown live, in the video linked below.

Watch Full Video
Frequently Asked Questions

My scan shows thousands of vulnerabilities. Are we in danger?

Not automatically. Total counts include low-risk and duplicate findings across many machines. The danger lives in a small subset: critical or high severity, with a known exploit, on machines people use. Fix that subset first and the real risk falls fast.

Why fix a CVSS 7.5 before a CVSS 9.8?

Because the 7.5 has public exploit code and the 9.8 does not — yet. Exploitation in the wild is the strongest predictor of an actual attack. The 9.8 still gets patched in the same cycle; it just does not jump the queue.

How fast should a critical vulnerability be patched?

A common professional target: exploited criticals within days, other criticals within the monthly cycle, and nothing critical left open past a month without a written reason. Whatever target you choose, measure age against it every month.

This guide is based on the ManageEngine threat detection and patching video by Technical Anshu • Stuck on a step? Ask in the video comments — answers happen there.