CVE-2022-1159

mediumpriority · track · 30EPSS 0.035 · 89 %ileEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
3.45% (89th) EPSS
CVSS 6.5 · medium
Is it mine?
22 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-22

Rockwell Automation Studio 5000 Logix Designer (all versions) are vulnerable when an attacker who achieves administrator access on a workstation running Studio 5000 Logix Designer could inject controller code undetectable to a user.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

  • MitigationStudio 5000 Logix Designer Compact GuardLogix 5380 controllerscisa_csaf_ot

    Corresponding versions of Logix 5580, 5380, 5480, GuardLogix 5580 and Compact GuardLogix 5380 controller firmware.

  • MitigationStudio 5000 Logix Designer CompactLogix 5380 controllerscisa_csaf_ot

    Corresponding versions of Logix 5580, 5380, 5480, GuardLogix 5580 and Compact GuardLogix 5380 controller firmware.

  • MitigationStudio 5000 Logix Designer CompactLogix 5480 controllerscisa_csaf_ot

    Corresponding versions of Logix 5580, 5380, 5480, GuardLogix 5580 and Compact GuardLogix 5380 controller firmware.

  • MitigationStudio 5000 Logix Designer ControlLogix 5580 controllerscisa_csaf_ot

    Corresponding versions of Logix 5580, 5380, 5480, GuardLogix 5580 and Compact GuardLogix 5380 controller firmware.

  • MitigationStudio 5000 Logix Designer GuardLogix 5580 controllerscisa_csaf_ot

    Corresponding versions of Logix 5580, 5380, 5480, GuardLogix 5580 and Compact GuardLogix 5380 controller firmware.

02

cvss

Technical severity, 0–10. One row per scoring source.

7.7
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.5–7.7

v2.06.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8 · impact 6.4
v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.2 · impact 5.9
v3.07.7highCVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:Hsecondary · CISA US
v3.17.7highAV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU
v3.17.7highCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:Hsecondary · ENISA EU
v3.17.7highCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:Hsecondary · ics-cert@hq.dhs.gov USexploitability 1.1 · impact 6
v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94USprimaryCWE-94USCWE-94US
05

affected products (22)

Products and version ranges known to be affected.

showing 20 of 22
06

advisories (1)

Vendor and ecosystem advisories describing this.

  • ICSA-22-090-07Rockwell Automation Studio 5000 Logix Designer2022-03-31icsa · cisa_csaf_otUS

    Successful exploitation of this vulnerability may allow an attacker to download a modified program to the controller.

07

also known as (4)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducisa_csaf_otnvdNVDCVE.orgMITRE
published 2022-04-01modified 2026-06-17
10

references (7)

External citations — patches, advisories, analysis.

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