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CVE-2022-1736

INDEX BUILT · 2026-09-20

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Ubuntu's configuration of gnome-control-center allowed Remote Desktop Sharing to be enabled by default.

CVE-2022-17363 of 4 sources documented this
6

rank 6 = 0 + 0 + 0 + 6 + 0

rank@v1 · backlog

Someone is already using it

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

EPSS 0.00738  ·  without this subject the record ranks 6

What it costs you if it fires

NVD CVSS base score, then the CNA's own

no CVSS held by anyone  ·  without this subject the record ranks 6

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 6

How much of the world it touches

NVD CPE configurations

6 products in the CPE ranges  ·  without this subject the record ranks 0

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 6

Hindsight · the state

0.00738EPSSNOT IN KEVas of 2026-09-20
Severitynot scored
Harmnot stated
Exploitationnone in held sources
Defensefix version namedreceipt
Movementrisenreceipt
PLATEAU10Minimal movement since 2025-01-31, 549 days at 0.01, as of 2026-08-03. 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

Running Canonical Ltd. Ubuntu's…? Check your version

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.

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What counts as a move

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Record your call

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AcceptDeferPatch by…Not affectedMitigated

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

ReachNo CVSS vector in held sources, so no reach or impact can be stated.
Weakness classNo CWE mapping in held sources.

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed in42.1.1-2ubuntu1receipt
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.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

Exploit probability0.00738 · top 47% of all CVEsreceipt
Blast breadth2 products across 2 vendorsderived
Assigned bycanonicalreceipt
Recorded changes30 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productCanonical Ltd. Ubuntu's gnome-control-centerreceipt
Published rangescanonical ubuntu linux 18.04; canonical ubuntu linux 20.04; canonical ubuntu linux 22.04; gnome-remote-desktop 42.1.1receipt
Show all 6 published ranges
canonical ubuntu linux 18.04
canonical ubuntu linux 20.04
canonical ubuntu linux 22.04
gnome-remote-desktop 42.1.1
gnome-remote-desktop 42.1.1-1
gnome-remote-desktop 42.1.1-2
Fixed in42.1.1-2ubuntu1receipt

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.

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What it is stated by the CNA

Ubuntu's configuration of gnome-control-center allowed Remote Desktop Sharing to be enabled by default. receipt

NVD's analysis a second authority

affected versions
canonical ubuntu linux 18.04; canonical ubuntu linux 20.04; canonical ubuntu linux 22.04; and 3 more, listed in full below
also scored by
9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

check it yourself ubuntu.com bugs.launchpad.net ubuntu.com receipt

Movement the material steps

31 Jan 20250.00045
17 Mar 20250.00144 · scoring model v2025.03.14
15 Jun 20260.00705 · scoring model v2026.06.15
3 Aug 20260.00738
Show all 30 observations
31 Jan 20250.00045
17 Mar 20250.00144
19 Mar 20250.00184
29 Mar 20250.00323
30 Mar 20250.00184
9 Apr 20250.00192
27 Apr 20250.00141
20 May 20250.00164
28 May 20250.00172
2 Jun 20250.00237
29 Jun 20250.00203
30 Jun 20250.00226
20 Jul 20250.0019
27 Aug 20250.0024
6 Sep 20250.00269
1 Oct 20250.00286
17 Oct 20250.00333
27 Oct 20250.00349
28 Oct 20250.00371
17 Nov 20250.00402
18 Nov 20250.00551
21 Nov 20250.00402
27 Nov 20250.00473
27 Dec 20250.00445
28 Dec 20250.00473
11 Mar 20260.00487
27 Apr 20260.00538
15 Jun 20260.00705
29 Jun 20260.00725
3 Aug 20260.00738

30 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 0.00738Published2025-01-31Index as of2026-08-03

The record had been public for 1 year, 6 months when this index was last written.

Published 2025-01-31 receipt · Index as of 2026-08-03 derived

Siblings and hubs

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What usually comes next

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