ICSA-23-040-03
Vulnerability from csaf_cisa - Published: 2023-02-09 00:00 - Updated: 2023-02-09 00:00Summary
Johnson Controls System Configuration Tool (SCT)
Notes
CISA Disclaimer: This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Legal Notice: All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.
Risk evaluation: Successful exploitation of these vulnerabilities could allow an attacker to access cookies and take over the user's session.
Critical infrastructure sectors: Critical Manufacturing
Countries/areas deployed: Worldwide
Company headquarters location: Ireland
Recommended Practices: CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability these vulnerabilities. Specifically, users should:
Recommended Practices: CISA also provides a section for control systems security recommended practices on the ICS webpage at cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices: Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Exploitability: No known public exploits specifically target these vulnerabilities. These vulnerabilities have a high attack complexity.
7.5 (High)
Mitigation
Johnson Controls recommends users take the following actions to mitigate the vulnerabilities.
Mitigation
Update SCT version 14 with patch 14.2.3
Mitigation
Update SCT version 15 with patch 15.0.3
Mitigation
Contact your local Johnson Controls office or Authorized Building Control Specialists (ABCS)
Mitigation
For more detailed mitigation instructions, please see Johnson Controls Product Security Advisory JCI-PSA-2022-07 v1
https://www.johnsoncontrols.com/cyber-solutions/s…
7.5 (High)
Mitigation
Johnson Controls recommends users take the following actions to mitigate the vulnerabilities.
Mitigation
Update SCT version 14 with patch 14.2.3
Mitigation
Update SCT version 15 with patch 15.0.3
Mitigation
Contact your local Johnson Controls office or Authorized Building Control Specialists (ABCS)
Mitigation
For more detailed mitigation instructions, please see Johnson Controls Product Security Advisory JCI-PSA-2022-07 v1
https://www.johnsoncontrols.com/cyber-solutions/s…
References
Acknowledgments
Johnson Controls, Inc
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"text": "Successful exploitation of these vulnerabilities could allow an attacker to access cookies and take over the user\u0027s session.",
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"title": "Critical infrastructure sectors"
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"text": "CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability these vulnerabilities. Specifically, users should:",
"title": "Recommended Practices"
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"title": "Recommended Practices"
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"title": "Johnson Controls System Configuration Tool (SCT)",
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"branches": [
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"name": "\u003c 14.2.3",
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{
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"cwe": {
"id": "CWE-1004",
"name": "Sensitive Cookie Without \u0027HttpOnly\u0027 Flag"
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"notes": [
{
"category": "summary",
"text": "System Configuration Tool (SCT) versions 14 and 15 are vulnerable during a cross-site scripting attack. This could allow an attacker to access cookies and take control of an affected system.-CVE-2022-21939 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).",
"title": "Vulnerability Summary"
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"details": "Johnson Controls recommends users take the following actions to mitigate the vulnerabilities.",
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},
{
"category": "mitigation",
"details": "Update SCT version 14 with patch 14.2.3",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
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},
{
"category": "mitigation",
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"name": "Sensitive Cookie in HTTPS Session Without \u0027Secure\u0027 Attribute"
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"category": "summary",
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"product_ids": [
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},
{
"category": "mitigation",
"details": "Update SCT version 14 with patch 14.2.3",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
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},
{
"category": "mitigation",
"details": "Update SCT version 15 with patch 15.0.3",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Contact your local Johnson Controls office or Authorized Building Control Specialists (ABCS)",
"product_ids": [
"CSAFPID-0001",
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},
{
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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