vciy

CVE-2017-17562

INDEX BUILT · 2026-09-20

No source can show you its own past. This one can.

Print this page to keep the view as it stands on this date. Everything hidden behind a disclosure opens, and every receipt prints with its value.

Embedthis GoAhead before 3.6.5 allows remote code execution if CGI is enabled and a CGI program is dynamically linked

CVE-2017-175623 of 4 sources documented this
71

rank 71 = 40 + 20 + 0 + 5 + 6

rank@v1 · act now

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.96262 · CISA KEV listed  ·  without this subject the record ranks 31

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 8.1, from NVD  ·  without this subject the record ranks 51

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 71

How much of the world it touches

NVD CPE configurations

3 products in the CPE ranges  ·  without this subject the record ranks 66

Someone else already set the date

CISA KEV remediation due date

CISA remediation date held  ·  without this subject the record ranks 65

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$4.80Mover the next 30 days, if this record is yours
Movement+$1.85Mon 2022-02-04, the last material move, 4 years, 7 months before this reading
Basisassumeda published average, not your estate

$4.80M = $4.99M incident cost x 1 exposure x 0.96262 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.96262EPSSKEV · LISTED
Severity8.1 HIGHreceipt
Harmtotal loss · unauthenticatedreceipt
Exploitationin the wild · KEVreceipt
Defenseunaffected versions publishedreceipt
Movementrisenreceipt
PLATEAU10Minimal movement since 2022-02-04, 1686 days at 0.96, as of 2026-09-17. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Check a version against this record

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

Watch this record

Matches your own product list against every record this index holds, and tells you when one of them moves.

What counts as a move

Set up a watchlist (needs a Practitioner account)

Record your call

Keep your verdict, your reason and the evidence together. The record takes its date when you save it.

AcceptDeferPatch by…Not affectedMitigated

Choose your verdict, then sign in or use an email link. Your first 100 records are free. Evidence is frozen when the record is created.

Private to your organization unless you share it. Put the proof link in your ticket so a reviewer can inspect the basis for your call. See how decision records work.

Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachnetwork-reachable · no privileges required · no user interaction · high attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.1 · NVD's vectorreceipt
Weakness classNo CWE mapping in held sources.
Ransomware campaign useUnknown to CISAreceipt

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

First unaffected version, by branchgoahead 3.6.5receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.
CISA remediation statusoverdue since 2022-06-10receipt
CISA required actionApply updates per vendor instructions.receipt
Published to CISA KEV1459 daysderived

Exploit Status & Known PoCs a ladder, not a score

Current rung: Exploited in the wild · CISA KEV listed, 2021-12-10.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published · 5 public repositories2017-12-27receipt
  • RUNG 3Exploited in the wild · CISA KEV listed2021-12-10receipt
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, NVD8.1 HIGHreceipt
Exploit probability0.96262 · top 0.12% of all CVEsreceipt
Blast breadth2 products across 2 vendorsderived
Assigned bymitrereceipt
Recorded changes41 · last 17 Sep 2026derived

Affected & Fixed Versions as published

Named in the CPE rangesEmbedthis goahead; Oracle integrated lights out managerreceipt
Published rangesembedthis goahead < 3.6.5; oracle integrated lights out manager 3.0; oracle integrated lights out manager 4.0receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

Did this affect your environment?Answering needs an account.

What it is stated by the CNA

Embedthis GoAhead before 3.6.5 allows remote code execution if CGI is enabled and a CGI program is dynamically linked. This is a result of initializing the environment of forked CGI scripts using untrusted HTTP request parameters in the cgiHandler function in cgi.c. When combined with the glibc dynamic linker, this behaviour can be abused for remote code execution using special parameter names such as LD_PRELOAD. An attacker can POST their shared object payload in the body of the request, and reference it using /proc/self/fd/0. receipt

NVD's analysis a second authority

severity
8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
affected versions
embedthis goahead < 3.6.5; oracle integrated lights out manager 3.0; oracle integrated lights out manager 4.0
also scored by
8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

check it yourself github.com securitytracker.com elttam.com.au exploit-db.com oracle.com github.com +2 morereceipt

Dated events

2021-12-10Added to CISA KEV2022-02-04EPSS moved 0.58 to 0.952022-06-10CISA remediation due

Movement the material steps

14 Apr 20210.58283
4 Feb 20220.95344 · crossed 0.90
7 Mar 20230.97468 · scoring model v2023.03.01
17 Mar 20250.94373 · scoring model v2025.03.14
15 Jun 20260.96327 · scoring model v2026.06.15
17 Sep 20260.96262
Show all 27 observations
14 Apr 20210.58283
4 Feb 20220.95344
7 Mar 20230.97468
5 May 20230.97479
8 Jul 20230.97470
22 Oct 20230.97454
22 Nov 20230.97455
7 Feb 20240.97436
28 Apr 20240.97455
25 Jul 20240.97431
17 Dec 20240.97316
17 Mar 20250.94373
27 Apr 20250.94195
28 Apr 20250.94053
3 Sep 20250.9397
16 Sep 20250.9403
13 Oct 20250.9397
17 Oct 20250.9403
12 Nov 20250.9397
27 Nov 20250.94085
9 Dec 20250.9403
15 Jan 20260.94134
14 Feb 20260.94339
4 Mar 20260.94312
27 Apr 20260.94266
15 Jun 20260.96327
17 Sep 20260.96262

27 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.96262Published2017-12-12Public PoC2017-12-27CISA KEV2021-12-10Index as of2026-09-17

Listed by CISA 1459 days after it published and the record had been public for 8 years, 9 months when this index was last written.

Published 2017-12-12 receipt · Public PoC 2017-12-27 receipt · CISA KEV 2021-12-10 receipt · Index as of 2026-09-17 derived

Siblings and hubs

Records related to this one

Browse the index from here

These are index-wide views, not findings about CVE-2017-17562.

What usually comes next

Everything above needs no account. What is below is work: assembling it, scoping it to your estate, watching it, and handing it to someone else.

Everything on this page is free. Public data. Withholding it protects nothing.