CVE-2023-38203 Report - Details, Severity, & Advisories
Twingate Team
•
Jul 4, 2024
What is CVE-2023-38203?
CVE-2023-38203 is a critical vulnerability in Adobe ColdFusion software related to the deserialization of untrusted data. This issue could lead to arbitrary code execution on affected systems and has a severity score of 9.8. Systems running Adobe ColdFusion versions 2018, 2021, and 2023 are at risk and should be updated to mitigate this threat.
Who is impacted by CVE-2023-38203?
CVE-2023-38203 affects users of Adobe ColdFusion versions 2018u17 and earlier, 2021u7 and earlier, and 2023u1 and earlier. This vulnerability poses a significant risk of arbitrary code execution on affected systems, making it crucial for organizations using these versions to update their software.
What to do if CVE-2023-38203 affected you
If you're affected by the CVE-2023-38203 vulnerability, it's crucial to take immediate action to protect your systems. Start by updating your Adobe ColdFusion installations to the latest versions recommended by Adobe. Next, apply the security configuration settings outlined on the ColdFusion Security page and review the respective Lockdown guides. Finally, update the ColdFusion JDK/JRE LTS version to the latest update release. Following these steps will help mitigate the risk posed by this critical vulnerability.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-38203 vulnerability is indeed listed in CISA's Known Exploited Vulnerabilities Catalog. It is named "Adobe ColdFusion Deserialization of Untrusted Data Vulnerability" and was added to the catalog on January 8, 2024. The due date for addressing this vulnerability is January 29, 2024. Organizations are required to apply mitigations as per vendor instructions or discontinue using the affected product if no mitigations are available.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-502, which involves deserialization of untrusted data, affecting Adobe ColdFusion software.
Learn More
To better understand its impact and mitigation strategies, refer to the NVD page and the sources listed below.
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CVE-2023-38203 Report - Details, Severity, & Advisories
Twingate Team
•
Jul 4, 2024
What is CVE-2023-38203?
CVE-2023-38203 is a critical vulnerability in Adobe ColdFusion software related to the deserialization of untrusted data. This issue could lead to arbitrary code execution on affected systems and has a severity score of 9.8. Systems running Adobe ColdFusion versions 2018, 2021, and 2023 are at risk and should be updated to mitigate this threat.
Who is impacted by CVE-2023-38203?
CVE-2023-38203 affects users of Adobe ColdFusion versions 2018u17 and earlier, 2021u7 and earlier, and 2023u1 and earlier. This vulnerability poses a significant risk of arbitrary code execution on affected systems, making it crucial for organizations using these versions to update their software.
What to do if CVE-2023-38203 affected you
If you're affected by the CVE-2023-38203 vulnerability, it's crucial to take immediate action to protect your systems. Start by updating your Adobe ColdFusion installations to the latest versions recommended by Adobe. Next, apply the security configuration settings outlined on the ColdFusion Security page and review the respective Lockdown guides. Finally, update the ColdFusion JDK/JRE LTS version to the latest update release. Following these steps will help mitigate the risk posed by this critical vulnerability.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-38203 vulnerability is indeed listed in CISA's Known Exploited Vulnerabilities Catalog. It is named "Adobe ColdFusion Deserialization of Untrusted Data Vulnerability" and was added to the catalog on January 8, 2024. The due date for addressing this vulnerability is January 29, 2024. Organizations are required to apply mitigations as per vendor instructions or discontinue using the affected product if no mitigations are available.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-502, which involves deserialization of untrusted data, affecting Adobe ColdFusion software.
Learn More
To better understand its impact and mitigation strategies, refer to the NVD page and the sources listed below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-38203 Report - Details, Severity, & Advisories
Twingate Team
•
Jul 4, 2024
What is CVE-2023-38203?
CVE-2023-38203 is a critical vulnerability in Adobe ColdFusion software related to the deserialization of untrusted data. This issue could lead to arbitrary code execution on affected systems and has a severity score of 9.8. Systems running Adobe ColdFusion versions 2018, 2021, and 2023 are at risk and should be updated to mitigate this threat.
Who is impacted by CVE-2023-38203?
CVE-2023-38203 affects users of Adobe ColdFusion versions 2018u17 and earlier, 2021u7 and earlier, and 2023u1 and earlier. This vulnerability poses a significant risk of arbitrary code execution on affected systems, making it crucial for organizations using these versions to update their software.
What to do if CVE-2023-38203 affected you
If you're affected by the CVE-2023-38203 vulnerability, it's crucial to take immediate action to protect your systems. Start by updating your Adobe ColdFusion installations to the latest versions recommended by Adobe. Next, apply the security configuration settings outlined on the ColdFusion Security page and review the respective Lockdown guides. Finally, update the ColdFusion JDK/JRE LTS version to the latest update release. Following these steps will help mitigate the risk posed by this critical vulnerability.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-38203 vulnerability is indeed listed in CISA's Known Exploited Vulnerabilities Catalog. It is named "Adobe ColdFusion Deserialization of Untrusted Data Vulnerability" and was added to the catalog on January 8, 2024. The due date for addressing this vulnerability is January 29, 2024. Organizations are required to apply mitigations as per vendor instructions or discontinue using the affected product if no mitigations are available.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-502, which involves deserialization of untrusted data, affecting Adobe ColdFusion software.
Learn More
To better understand its impact and mitigation strategies, refer to the NVD page and the sources listed below.
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