CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
25.7%
Successful exploitation of these vulnerabilities by tricking a user into opening a malicious file with the affected products could lead the application to crash or lead to arbitrary code execution.
Siemens reports these vulnerabilities affect the following visualization and product lifecycle management tools:
3.2.1 NULL POINTER DEREFERENCE CWE-476
The CGM_NIST_Loader.dll contains a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application, causing denial of service condition.
CVE-2022-41278 has been assigned to this vulnerability. A CVSS v3 base score of 3.3 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).
3.2.2 NULL POINTER DEREFERENCE CWE-476
The CGM_NIST_Loader.dll contains a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application, causing denial of service condition.
CVE-2022-41279 has been assigned to this vulnerability. A CVSS v3 base score of 3.3 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).
3.2.3 NULL POINTER DEREFERENCE CWE-476
The CGM_NIST_Loader.dll contains a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application, causing denial of service condition.
CVE-2022-41280 has been assigned to this vulnerability. A CVSS v3 base score of 3.3 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).
3.2.4 OUT-OF-BOUNDS WRITE CWE-787
The CGM_NIST_Loader.dll contains an out of bounds write vulnerability when parsing a CGM file. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVE-2022-41283 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
3.2.5 OUT-OF-BOUNDS READ CWE-125
The CGM_NIST_Loader.dll contains an out of bounds read vulnerability when parsing a CGM file. An attacker can leverage this vulnerability to execute code in the context of the current process.
CVE-2022-41281 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
3.2.6 OUT-OF-BOUNDS READ CWE-125
The CGM_NIST_Loader.dll contains an out of bounds read vulnerability when parsing a CGM file. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVE-2022-41282 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
3.2.7 OUT-OF-BOUNDS READ CWE-125
The CGM_NIST_Loader.dll contains an out of bounds read vulnerability when parsing a CGM file. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVE-2022-41284 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
3.2.8 OUT-OF-BOUNDS READ CWE-125
The CGM_NIST_Loader.dll contains an out of bounds write vulnerability when parsing a CGM file. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVE-2022-41286 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
3.2.9 OUT-OF-BOUNDS READ CWE-125
The CCITT_G4Decode.dll contains an out of bounds read vulnerability when parsing a RAS file. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVE-2022-45484 has been assigned to this vulnerability. A CVSS v3 base score of 3.3 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).
3.2.10 USE AFTER FREE CWE-416
The CGM_NIST_Loader.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted CGM files. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVE-2022-41285 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
3.2.11 DIVIDE BY ZERO CWE-369
The CGM_NIST_Loader.dll contains a divide by zero vulnerability when parsing a CGM file. An attacker could leverage this vulnerability to crash the application, causing denial of service condition.
CVE-2022-41287 has been assigned to this vulnerability. A CVSS v3 base score of 3.3 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).
3.2.12 ALLOCATION OF RESOURCES WITHOUT LIMITS OR THROTTLING CWE-770
The CGM_NIST_Loader.dll contains stack exhaustion vulnerability when parsing a CGM file. An attacker could leverage this vulnerability to crash the application, causing denial of service condition.
CVE-2022-41288 has been assigned to this vulnerability. A CVSS v3 base score of 3.3 has been calculated; the CVSS vector string is (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).
Jin Huang from ADLab of Venustech and Mat Powell working with Trend Micro Zero Day Initiative reported these vulnerabilities to Siemens.
Siemens released updates for several affected products and recommends updating to the latest versions. Siemens is preparing further updates and recommends specific countermeasures for products where updates are not, or are not yet, available.
Siemens identified the following specific workaround and mitigation users can apply to reduce risk:
As a general security measure, Siemens recommends protecting network access to devices with appropriate mechanisms. To operate the devices in a protected IT environment, Siemens recommends configuring the environment according to Siemens’ operational guidelines for industrial security, and following the recommendations in the product manuals. Please see additional information on industrial security by Siemens.
For further inquiries on security vulnerabilities in Siemens products, users should contact Siemens ProductCERT.
For more information, see the associated Siemens security advisory SSA-700053 in HTML and CSAF.
CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
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.
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.
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
CISA also recommends users take the following measures to protect themselves from social engineering attacks:
No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.
cert-portal.siemens.com/productcert/csaf/ssa-700053.json
cert-portal.siemens.com/productcert/html/ssa-700053.html
cisa.gov/ics
cisa.gov/ics
cisasurvey.gov1.qualtrics.com/jfe/form/SV_9n4TtB8uttUPaM6?product=https://www.cisa.gov/news-events/ics-advisories/icsa-22-349-20
cwe.mitre.org/data/definitions/125.html
cwe.mitre.org/data/definitions/125.html
cwe.mitre.org/data/definitions/125.html
cwe.mitre.org/data/definitions/125.html
cwe.mitre.org/data/definitions/125.html
cwe.mitre.org/data/definitions/369.html
cwe.mitre.org/data/definitions/416.html
cwe.mitre.org/data/definitions/476.html
cwe.mitre.org/data/definitions/476.html
cwe.mitre.org/data/definitions/476.html
cwe.mitre.org/data/definitions/770.html
cwe.mitre.org/data/definitions/787.html
new.siemens.com/global/en/products/services/cert.html#SecurityPublications
nvd.nist.gov/vuln/detail/CVE-2022-41278
nvd.nist.gov/vuln/detail/CVE-2022-41279
nvd.nist.gov/vuln/detail/CVE-2022-41280
nvd.nist.gov/vuln/detail/CVE-2022-41281
nvd.nist.gov/vuln/detail/CVE-2022-41282
nvd.nist.gov/vuln/detail/CVE-2022-41283
nvd.nist.gov/vuln/detail/CVE-2022-41284
nvd.nist.gov/vuln/detail/CVE-2022-41285
nvd.nist.gov/vuln/detail/CVE-2022-41286
nvd.nist.gov/vuln/detail/CVE-2022-41287
nvd.nist.gov/vuln/detail/CVE-2022-41288
nvd.nist.gov/vuln/detail/CVE-2022-45484
public.govdelivery.com/accounts/USDHSCISA/subscriber/new?topic_id=USDHSCISA_138
support.sw.siemens.com/
support.sw.siemens.com/
support.sw.siemens.com/
support.sw.siemens.com/
twitter.com/CISAgov
twitter.com/intent/tweet?text=Siemens%20Teamcenter%20Visualization%20and%20JT2Go+https://www.cisa.gov/news-events/ics-advisories/icsa-22-349-20
us-cert.cisa.gov/ics/Recommended-Practices
us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B
www.cisa.gov/uscert/ncas/tips/ST04-014
www.cisa.gov/uscert/sites/default/files/publications/emailscams_0905.pdf
www.dhs.gov
www.dhs.gov/foia
www.dhs.gov/performance-financial-reports
www.facebook.com/CISA
www.facebook.com/sharer/sharer.php?u=https://www.cisa.gov/news-events/ics-advisories/icsa-22-349-20&title=Siemens%20Teamcenter%20Visualization%20and%20JT2Go
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
www.instagram.com/cisagov
www.linkedin.com/company/cybersecurity-and-infrastructure-security-agency
www.linkedin.com/sharing/share-offsite/?url=https://www.cisa.gov/news-events/ics-advisories/icsa-22-349-20
www.oig.dhs.gov/
www.siemens.com/cert/advisories
www.siemens.com/cert/operational-guidelines-industrial-security
www.siemens.com/industrialsecurity
www.usa.gov/
www.whitehouse.gov/
www.youtube.com/@cisagov
mailto:?subject=Siemens%20Teamcenter%20Visualization%20and%20JT2Go&body=www.cisa.gov/news-events/ics-advisories/icsa-22-349-20